Sigma News

It seems a wise idea for those of us in the USA to buy any gear on our want list now, because price increases on imported gear are coming soon.

As shared with the First Quarter 2025 Financial Results, Canon indicated that they would "Respond to cost increase from additional tariffs by raising prices"

Today, Sigma America's President, Mark Amir-Hamzeh, shared a similar message:

Dear customer,

Thank you for your continued support and trust in Sigma. We are writing to inform you of an upcoming pricing adjustment to our products, effective June 2, 2025.

Due to the recent implementation of government-imposed tariffs, our costs have increased substantially. We have made every effort to absorb these added expenses, but the sustained impact of the tariffs now necessitates a price increase to ensure we can continue delivering the quality and service you expect.

Key details:

• Current pricing will remain in effect for all orders placed through June 1st, 2025, subject to product availability.
• New pricing will take effect on June 2, 2025, and will apply to all new orders and any unfulfilled items.

We understand this is difficult news to hear, and please know this decision was not made lightly. We have always prided ourselves on delivering unmatched value to our customers, and we are doing everything we can to continue to do that while providing the same service and product excellence.

We sincerely appreciate your understanding and continued partnership.
 

As always, I am grateful for your support, especially via purchases made using the sites links, including at B&H.

From Sigma Corporation of America:

Sigma Announces New Visual Identity, New Camera & Lenses

Tokyo, Japan - Sigma Corporation has just unveiled its updated and elevated visual identity at a worldwide announcement event in Tokyo, Japan led by CEO Kazuto Yamaki. The elegant new brand look, including updated wordmark, logo and color palette has been unveiled on the websites for Sigma America, Sigma Global, and Sigma Nordic.

Sigma has announced several new products showcasing the elevated visual identity including the radically simple Sigma BF camera, the world’s first full-frame 300-600mm F4 zoom lens, the world’s first 18.8x zoom lens for APS-C mirrorless system cameras, and the renewed I series of lenses, which are now available with the updated logos in silver finish for L-Mount as well as black finish for Sony E-Mount and L-Mount. Additionally, Sigma America will be showcasing the new products and elevated brand identity at a Pop-Up Space in Manhattan’s Nolita neighborhood throughout the month of March.

Here is a brief synopsis of the announcements, with some detailed press releases following (and linked).

Sigma Announces New Visual Identity & New Art Projects Initiative

On February 24, 2025, Sigma Corporation will adopt a new visual identity for its products and brand. The way cameras and photography relate to our lives is constantly changing, as the industry undergoes constant evolution and occasional revolutionary leaps. At the same time, the fundamental desire at the heart of photography – to capture and share moments – remains unchanged. Our new visual identity reflects our unwavering commitment to supporting this pursuit through exceptional craftsmanship and creativity.

The most striking changes concern Sigma's wordmark and symbol. The new symbol is a contemporary update of the symbol that has been in use since Sigma's founding. Based on the Greek letter S, it reflects the name of our company and symbolizes the guiding idea behind our manufacturing philosophy: every single product is the sum of the technology, experience, passion and expertise of everyone involved in its creation.

Sigma Introduces the Sigma BF camera

The Sigma BF presents an uncompromising new vision for the digital camera. Stripped to the essence but packed with power, innovative yet rooted in the origins of photography, it is designed to accompany you throughout your day and to capture the spontaneous beauty of everyday life. The BF balances performance with simplicity and returns the focus to what matters most: your photographs. The Sigma BF will retail for $1,999 and be available in April 2025.

Sigma Introduces 300-600mm F4 DG OS Sports lens

The Sigma 300-600mm F4 DG OS | Sports is a revolutionary large-aperture ultra-telephoto zoom lens that delivers all the convenience and versatility of a zoom lens with the superior optical performance of an ultra-telephoto prime lens. The fast and precise AF performance of its High-response Linear Actuator (HLA) and 5.5 stops of optical stabilization at 600mm make the Sigma 300-600mm F4 DG OS | Sports a powerful choice for the challenges of sports, action and wildlife photography. Available for Sony E-mount and Leica L-Mount, the lens is priced at $5,999 and will be available through US retailers in April 2025.

Sigma Introduces 16-300mm F3.5-6.7 DC OS Contemporary lens

The Sigma 16-300mm F3.5-6.7 DC OS | Contemporary features an 18.8x zoom ratio, the world’s largest¹ for an APS-C format mirrorless lens. Equivalent to 24-450mm in 35mm format, this portable lens covers everything from wide-angle for landscapes and interiors to super-telephoto for sports, wildlife and aviation. This extremely versatile lens brings the full range of photographic subjects within reach, from landscapes and portraits to wildlife and sports photography.

¹ As an AF compatible interchangeable lens exclusively for mirrorless, as of February, 2025 by Sigma.

Sigma Introduces Renewed I Series lenses

The I series line of stylish, compact full-frame prime lenses for mirrorless camera systems has been renewed. Updates include silver models for L-Mount, updated laser engravings of the new Sigma logo on both the new silver L-Mount versions, and the black versions for both Sony E-mount and L-Mount. The lens naming has also been updated, with the "DN" designation being removed from the lens name, reflecting Sigma's ongoing focus on mirrorless camera system lenses.

Sigma America Hosts Pop-Up Space in Manhattan

Sigma America is hosting a Pop-Up Space in March at 21 Spring Street in Manhattan's Nolita neighborhood to introduce the elegantly updated visual identity, the radically simple Sigma BF camera, and recently announced lenses including the first-ever 300-600mm F4 zoom lens. Celebrating the Art of Engineering and Engineering for Art, the space will showcase artwork captured with the new camera by esteemed photographers.

The Pop-Up Space will be open daily 10AM-6PM beginning Friday, March 7 and will run through 2PM Saturday, March 29. Guests will have an exclusive first look at the just-announced Sigma BF camera, an elegant new 24-megapixel full-frame camera designed to look as sharp as its images.

On weekdays, attendees will have the opportunity to learn more about Sigma's new products and visual identity from Sigma team members. Weekends will feature meet-and-greets with photographers, Instagrammers and influencers including Yu Shi, Max Loewenstein, Bri Hall, Ethan Barber, plus Chris Greer and Paul Daniel, co-hosts of the new PBS series View Finders, Sigma CEO Kazuto Yamaki, and others throughout the month.

This awesome-for-sports-and-wildlife focal length range and wide-aperture combination with promised flagship ultra-telephoto prime lens imge quality at a surprisingly low price makes the Sigma 300-600mm F4 DG OS Sports Lens super attractive. Those features combined with a low initial supply will make the this lens hard to get. Preorder it now at B&H | Adorama | WEX | Camera Canada

The innovative Sigma 300-600mm F4 DG OS | Sports combines the power of a prime lens with the freedom to zoom

Ronkonkoma, New York - Sigma Corporation of America, the US subsidiary of Sigma Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the Sigma 300-600mm F4 DG OS | Sports lens for the US Market. The Sigma 300-600mm F4 DG OS | Sports is a revolutionary large-aperture ultra-telephoto zoom lens that delivers all the convenience and versatility of a zoom lens with the superior optical performance of an ultra-telephoto prime lens. The fast and precise AF performance of its High-response Linear Actuator (HLA) and 5.5 stops of optical stabilization at 600mm make the Sigma 300-600mm F4 DG OS | Sports a powerful choice for the challenges of sports, action and wildlife photography. Available for Sony E-mount and Leica L-Mount, the lens is priced at $5,999 and will be available through US retailers in April 2025. Exclusively for mirrorless cameras|Compatible with full-frame cameras

Sigma 300-600mm F4 DG OS | Sports

• Ultra-telephoto zoom lens with the optical performance and brightness of a prime lens
• High-speed autofocus and powerful optical stabilization to never miss a decisive moment
• Exceptional quality, functionality and features as the flagship of the Sigma’s Sports line

Supplied accessories: Case LS-598SEL, Lens Hood LH1615-01, Tripod Socket TS-171, Cover Lens Cap LC-598E, Rear Cap LCR III, Shoulder Strap, Drop In Filter Holder RFH-21

Available mounts: L-Mount, Sony E-mount

Launch date: April 2025

* Product appearance and specifications are subject to change.

* L-Mount is a registered trademark of Leica Camera AG.

* This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

#Sigma #Sigma300600mmSports #SigmaSports #SigmaSportsZoom #SigmaDG

Superior optical performance and agility for professionals:

The innovative Sigma 300-600mm F4 DG OS | Sports combines the power of a prime lens with the freedom to zoom

The Sigma 300-600mm F4 DG OS | Sports is a revolutionary large-aperture ultra-telephoto zoom lens that delivers all the convenience and versatility of a zoom lens with the superior optical performance of an ultra-telephoto prime lens. With the Sigma 300-600mm F4 DG OS | Sports, photographers can move freely between focal lengths of 300mm and 600mm without changing lenses. The fast and precise AF performance of its High-response Linear Actuator (HLA) and 5.5 stops of optical stabilization at 600mm make the Sigma 300-600mm F4 DG OS | Sports a powerful choice for the challenges of sports, action and wildlife photography, where situations change quickly and the opportunity for the perfect photo lasts only a few moments. Featuring a magnesium alloy body, thermal insulation paint and additional features such as the newly added function ring, the Sigma 300-600mm F4 DG OS | Sports has been designed to support professionals achieve their best shots.

[Key features]

Ultra-telephoto zoom lens with the optical performance and brightness of a prime lens

Exceptional versatility in the ultra-telephoto range

The Sigma 300-600mm F4 DG OS | Sports extends the capabilities of a 600mm F4 prime lens with the freedom to zoom out all the way to 300mm without compromising optical performance. Its inner zoom mechanism minimizes center of gravity fluctuations throughout the entire zoom range, making it a versatile and easy-to-use tool for an unprecedented range of shooting situations.

Extremely high optical performance

The Sigma 300-600mm F4 DG OS | Sports features 28 lens elements in 21 groups, including 6 FLD and 1 SLD glass elements, anomalous dispersion glass, and high refractive index glass. Its optical design provides excellent correction of various optical aberrations, such as chromatic aberration, throughout the entire zoom range. Although a zoom lens, the Sigma 300-600mm F4 DG OS | Sports delivers the unparalleled optical performance of a prime lens.

High-speed autofocus and powerful optical stabilization to never miss a decisive moment

HLA-driven high-speed AF

Despite its large aperture of F4, the Sigma 300-600mm F4 DG OS | Sports features a lightweight focus lens group thanks to the use of a high-thrust HLA (High-response Linear Actuator), optimized optical power arrangement and state-of-the-art glass materials. The result is high-speed autofocus functionality with outstanding accuracy.

Powerful Optical Stabilization function driven by the OS2 algorithm

The Sigma 300-600mm F4 DG OS | Sports delivers exceptional optical stabilization of 5.5 stops* at 600mm. Powered by Sigma’s sophisticated OS2 algorithm and featuring a drive unit with a specially designed actuator and high-precision sensor, this lens effortlessly meets the demands of a large-aperture ultra-telephoto. Additionally, photographers have the choice between two Optical Stabilization (OS) modes: Mode 1 is suitable for most still photography and video situations, while Mode 2 was specially designed for panning shots. Driven by Sigma’s Intelligent OS2 algorithm, this mode stabilizes the image during horizontal, vertical, or diagonal movements, regardless of the camera’s orientation, enabling photographers to capture moving subjects with professional precision.

* Based on CIPA guidelines. (Measured at a focal length of 600mm with a 35mm full-frame camera)

Exceptional quality, functionality and features as the flagship of the Sigma’s Sports line

Combines high robustness and mobility

The lens barrel is made of magnesium alloy for the main parts and the hood is made of carbon, achieving both high robustness and light weight. In addition, the optical design with the center of gravity toward the camera greatly improves the weight balance, which tends to be front-heavy.

Thermal insulation paint for perfect lens performance

The exterior of the lens body is coated with a thermal insulation paint that effectively suppresses heat absorption from sunlight. This prevents the lens from heating up, even during long outdoor shoots in sunny weather, such as nature or motorsports photography.

New function ring adds extended functionality

The Sigma 300-600mm F4 DG OS | Sports features a newly added function ring that further expands the options of the lens. The focus ring offers two different modes, selected via its setting switch:

Focus Preset Mode:

By turning the function ring to the left or right, the focus can be instantly shifted to a pre-registered focus position. This is useful when frequently shooting at a fixed focus position.

Power Focus Mode:

Focusing at a constant speed is possible by operating the function ring. This allows for smooth focus shift during movie shooting as well as for focusing with minimal movement when shooting hand-held. Focusing speed can be changed in two steps depending on the angle at which the function ring is operated.

Durable and easy-to-handle tripod socket

The tripod socket's rotating mechanism uses bearings for both high durability and smooth rotation with an optional click/declick mechanism for each 90° angle to assist in accuracy. The tripod socket foot is compatible with Arca-Swiss type clamps, whichcan be easily removed and replaced with different interchangeable tripod sockets (available separately) to suit a variety of situations and preferences.

Equipped with a drop-in filter holder

The Sigma 300-600mm F4 DG OS | Sports features a drop-in filter holder for standard ø40.5mm filters. In addition, Sigma has developed a new drop-in circular polarizing filter and a variable ND filter (available separately) that can be adjusted by approximately 7-stops while dropped into the lens.

Weatherability of Sigma’s Sports line specifications

The mount joints, manual focus ring, zoom ring, custom switches and other control switches, and exterior joints are all protected from dust and splash by a dust- and splash-resistant structure*. Further, the frontmost surface of the lens is coated with a water- and oil-repellent coating to facilitate maintenance when water droplets or dust adhere to the lens.

* The structure is designed to be dust- and splash-resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable.

Various functions to support shooting

The lens features a variety of buttons and switches to accommodate individual preferences and the demands of different shooting situations, including AFL buttons in four different locations, a focus mode switch, a focus limiter switch, an OS mode switch (Mode 1 or Mode 2), and a custom mode switch. The L-Mount version of the lens is also compatible with Tele Converters (TC-1411/TC-2011) for AF-enabled shooting at a maximum focal length of 1,200mm.

[Additional features]

• HLA (High-response Linear Actuator)
• Optical Stabilization algorithm OS2
• Inner Zoom
• NPC (Nano Porous Coating)
• Water- and Oil-Repellent Coating
• AFL button (4 locations)
  * Assignment of functions is limited to supported cameras and assignable functions vary depending on the camera.
• Focus Mode switch
• OS switch
• Focus Limiter switch
• Custom Mode switch
• Function ring
• Drop In Filter Holder
• Dust- and Splash- Resistant Structure
• Mount Conversion Service available
• Support for switching between linear and non-linear focus ring settings (for L-Mount only)
  * Only cameras that are compatible with the system are allowed to use the system.
• Compatible with Signa Tele Converter TC-1411 / TC-2011 (sold separately / for L-Mount only)
• Compatible with Sigma USB Dock UD-11 (sold separately / for L-Mount only)
• Every single lens undergoes Sigma’s proprietary MTF measuring system

[Key specifications] The figures below are for the L-Mount version.

Lens construction: 28 elements in 21 groups (6 FLD, 1 SLD)
Angle of View: 8.2-4.1°
Number of Diaphragm Blades : 13 (Rounded Diaphragm)
Minimum Aperture : F22
Minimum Focusing Distance: 280cm(W) - 450cm(T) / 110.3in.(W) - 177.2in.(T)
Maximum Magnification Ratio: 1:6 at f=470mm | Filter Size: f40.5mm (Rear)
Maximum Diameter x Length: f167.0mm x 467.9mm / f6.6in. x 18.4in.
Weight: 3,985g / 140.6oz.

[Product Barcode] L-Mount 0085126 598693
Sony E-mount 0085126 598655
[Accessories (Supplied)] Name of product / Product Barcode
Lens Hood LH1615-01 0085126 941680
Cover Lens Cap LC-598E 0085126 941703
Rear Cap LCR III L-Mount 0085126 941628, Sony E-mount 0085126 941635
Tripod Socket TS-161 0085126 941697
Drop In Filter Holder RFH-21 L-Mount 0085126 941727, Sony E-mount 0085126 941710
[Accessories (Optional)] Name of product / Product Barcode
USB Dock UD-11 L-Mount 0085126 878696
Tele Converter TC-1411 L-Mount 0085126 825690
Tele Converter TC-2011 L-Mount 0085126 826697
Drop In WR Circular PL RCP-21 L-Mount 008512 6941741, Sony E-mount 008512 6941734
Drop In WR Variable ND RND-21 L-Mount 0085126 941765 Sony E-mount 0085126 941758

Orders

Get the Sigma 300-600mm F4 DG OS Sports Lens at B&H | Adorama | WEX | Camera Canada

Get the affordable Sigma 16-300mm F3.5-6.7 DC OS Contemporary Lens at B&H | Adorama | WEX | Camera Canada

Sigma presents the world's first mirrorless lens with an approximate zoom ratio of 18.8x. Powerful yet portable, the 16-300mm F3.5-6.7 DC OS | Contemporary delivers outstanding results in any situation.

Ronkonkoma, New York - SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the 16-300mm F3.5-6.7 DC OS | Contemporary lens for the US market. the Sigma 16-300mm F3.5-6.7 DC OS | Contemporary features an 18.8x zoom ratio, the world’s largest¹ for an APS-C format mirrorless lens. Equivalent to 24-450mm in 35mm format, this portable lens covers everything from wide-angle for landscapes and interiors to super-telephoto for sports, wildlife and aviation. This extremely versatile lens brings the full range of photographic subjects within reach, from landscapes and portraits to wildlife and sports photography. The lens is available in L-Mount, Sony E-Mount, Fujifilm X Mount and Canon RF Mount and will retail for $699 through authorized US retailers.

¹ As an AF compatible interchangeable lens exclusively for mirrorless, as of February, 2025 by Sigma.

Exclusively for mirrorless cameras|Compatible with crop sensor cameras Sigma 16-300mm F3.5-6.7 DC OS | Contemporary

• Wide-angle, super-telephoto and close-up photography all in one lens
• High-speed autofocus and image stabilization for effortless shooting with reliable results
• Uncompromising optical quality that redefines the standard for super-zoom performance

Launch date: April, 2025 L-Mount, Sony E-Mount. May, 2025 FUJIFILM X Mount, Canon RF Mount

Supplied accessories: Lens Hood LH706-03, Front Cap LCF-67 IV, Rear Cap LCR III, Pouch

Available mounts: L-Mount, Sony E-mount, FUJIFILM X Mount, Canon RF Mount

* Product appearance and specifications are subject to change.

* L-Mount is a registered trademark of Leica Camera AG.

* This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

* This product is developed, manufactured and sold under license from Canon Inc.

#Sigma #Sigma16300mmContemporary #SigmaContemporary #SigmaContemporaryZoom

Sigma presents the world's first¹ mirrorless lens with an approximate zoom ratio of 18.8x. Powerful yet portable, the 16-300mm F3.5-6.7 DC OS | Contemporary delivers outstanding results in any situation.

The all-new Sigma 16-300mm F3.5-6.7 DC OS | Contemporary features an 18.8x zoom ratio, the world’s largest¹ for an APS-C format mirrorless lens. Covering the entire range from wide-angle to super-telephoto, this extremely versatile lens brings the full range of photographic subjects within reach, from landscapes and portraits to wildlife and sports photography. With a maximum magnification ratio of 1:2, the 16-300mm F3.5-6.7 DC OS | Contemporary captures detailed close-ups with ease. Its HLA (High-response Linear Actuator) motor provides exceptionally fast, smooth and accurate autofocus — ideal for fast-moving subjects such as birds and aircraft. The lens offers 6 stops of image stabilization at the wide end and 4.5 stops² at the telephoto end, helping photographers achieve blur-free results even at longer focal lengths and in low light. This ultra versatile all-in-one zoom is the perfect tool for creative photographers who want to work in a wide range of photographic genres.

¹ As an AF compatible interchangeable lens exclusively for mirrorless, as of February, 2025 by Sigma.

² Based on CIPA guidelines. (Measured at a focal length of 16mm and 300mm using an APS-C camera)

[Key features]

Wide-angle, super-telephoto and macro photography in one lens

The world's first 18.8x zoom with a 16mm wide-angle setting

The Sigma 16-300mm F3.5-6.7 DC OS | Contemporary is the world's first mirrorless lens with an 18.8x zoom ratio. Equivalent to 24-450mm* in 35mm format, this portable lens covers everything from wide-angle for landscapes and interiors to super-telephoto for sports, wildlife and aviation.

* Approximately 25.6-480mm for the Canon RF Mount version.

Maximum magnification ratio of 1:2 at 70mm for striking close-ups

With a maximum magnification ratio of 1:2 at 70mm, the Sigma 16-300mm F3.5-6.7 DC OS | Contemporary provides excellent close-up performance, perfect for capturing flowers, insects and other small subjects in great detail. With a maximum magnification of 1:3 at the wide end and 1:4 at the telephoto end, photographers have access to a huge range of creative expression.

Small, lightweight and portable

Despite its impressive zoom range of 16-300mm, the Sigma 16-300mm F3.5-6.7 DC OS | Contemporary prioritizes high portability, measuring just 73.8mm in diameter by 121.4mm in length and weighing just 615g*. This is achieved through advanced mechanical and optical design, including a high refractive index glass element with significant thickness variation and an aspherical lens element.

* The figures are for the L-Mount version.

High-speed autofocus and image stabilization for effortless shooting with reliable results

Accelerated AF speed and accuracy with HLA autofocus

To help photographers capture even the most fleeting moments, the Sigma 16-300mm F3.5-6.7 DC OS | Contemporary uses a High-response Linear Actuator (HLA) to achieve high-speed autofocus functionality with excellent drive accuracy.

Outstanding optical stabilization powered by the OS2 algorithm

Inspired by the same technology that powers Sigma's super-telephoto lenses used by professional wildlife and sports photographers, the Sigma 16-300mm F3.5-6.7 DC OS | Contemporary features 6 stops of optical stabilization at the wide end and 4.5 stops at the telephoto end. The latest OS2 optical stabilization algorithm provides superior image stabilization to mitigate the effects of camera shake, helping photographers achieve blur-free results without the need for a tripod, even when shooting in low light and at full zoom.

* Measured using an APS-C camera at focal lengths of 16mm and 300mm according to CIPA standards.

Equipped with a zoom lock switch at the wide end

The Sigma 16-300mm F3.5-6.7 DC OS | Contemporary features a zoom lock switch that can be fixed at the wide end to prevent the lens from extending.

Dust- and splash-resistant structure* and water-repellent coating

Designed to help photographers work in all environments, the Sigma 16-300mm F3.5-6.7 DC OS | Contemporary features a dust- and splash-resistant structure for use in harsh conditions. In addition, the front element features a water- and oil-repellent coating that helps keep the lens free of contaminants.

* The structure is designed to be dust- and splash-resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable.

Uncompromising optical quality that redefines the standard for super-zoom performance

Consistently high image quality across the entire zoom range

Thanks to its advanced optical design with 1 FLD, 4 SLD and 4 aspherical elements, the lens has excellent aberration correction and delivers sharp results throughout the whole zoom and focus range.

Engineered to minimize flare and ghosting

By measuring light incidence under all conditions and using advanced simulation technology, the Sigma 16-300mm F3.5-6.7 DC OS | Contemporary guarantees superior resistance to flare and ghosting, allowing photographers to capture crisp, clear images in even the most challenging lighting conditions - just as an all-in-one lens should.

Suppressed focus breathing for consistent framing

The Sigma 16-300mm F3.5-6.7 DC OS | Contemporary is designed to effectively suppress focus breathing, making it a perfect choice for filmmakers as well as photographers working with multi-shot techniques such as focus stacking. Throughout the zoom range, changes in angle of view are kept to an absolute minimum when changing focus.

[Additional features]

• HLA (High-response Linear Actuator)
• Optical Stabilization algorithm OS2
• Water- and Oil-Repellent Coating
• Zoom Lock switch
• Dust and Splash Resistant Structure
• Mount Conversion Service available
• Support for switching between linear and non-linear focus ring settings (for L-Mount only)*
  * Only cameras that are compatible with the system are allowed to use the system.
• Compatible with Sigma USB Dock UD-11 (sold separately / for L-Mount only)
• Every single lens undergoes Sigma’s proprietary MTF measuring system

[Key specifications] The figures below are for the L-Mount version.
Lens construction: 20 elements in 14 groups (1 FLD, 4 SLD, 4 aspherical elements)
Angle of View: 83.2-5.4°
Number of Diaphragm Blades: 9 (Rounded Diaphragm)
Minimum Aperture: F22-45
Minimum Focusing Distance: 17cm(W) - 105cm(T) / 6.7in.(W) - 41.4in.(T)
Maximum Magnification Ratio: 1:2 at f=70mm
Filter Size: f67mm
Maximum Diameter x Length: f73.8mm x 121.4mm / f2.9in. x 4.8in.
Weight: 615g / 21.7oz.

Orders

Order the affordable Sigma 16-300mm F3.5-6.7 DC OS Contemporary Lens at B&H | Adorama | WEX | Camera Canada

Even the product name is succinct. Order the Sigma BF from B&H

Introducing the “Radically Simple” Sigma BF camera

Ronkonkoma, New York - SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the Sigma BF, a 24-megapixel full-frame L-Mount camera. The Sigma BF presents an uncompromising new vision for the digital camera. Stripped to the essence but packed with power, innovative yet rooted in the origins of photography, it is designed to accompany you throughout your day and to capture the spontaneous beauty of everyday life. The BF balances performance with simplicity and returns the focus to what matters most: your photographs. The Sigma BF will retail for $1,999 and be available in April 2025.

Supplied accessories: Li-ion Battery Pack BP-81, Metal Body CapA
Body colors: Silver, Black
Launch date: April 2025
* Product appearance and specifications are subject to change.
* L-Mount is a registered trademark of Leica Camera AG.

#SigmaBF #Sigma

A radically simple camera that evokes the essence of photography

A full-frame mirrorless camera offering an unprecedented intuitive shooting experience

Staying close to the photographer, the Sigma BF captures the beauty that lies hidden in everyday life, and becomes the catalyst to be aware of that beauty.

The BF focuses on the joy of photography that only a camera as a tool can provide. By simplifying and stripping away all excess elements, this full-frame mirrorless camera redefines the process of taking a photograph as a natural act.

The unique user interface, which provides a new sense of connection between the photographer and the camera in a true seamless unibody, is more intuitive than ever with its pressure-sensitive haptic buttons and dial. The high-definition expression of the approximately 24-megapixel full-frame sensor and the reliable dual autofocus system bring your vision to life.

Key features

Simple, clear, and completely new user interface

The user interface has a completely new information structure compared to conventional digital cameras, with the main shooting-related settings stored on the live view screen, secondary settings in the optional menu, and management functions and detailed settings in the system menu. Users can easily operate the shutter speed, aperture, ISO sensitivity, EV compensation and color mode, along with other important shooting-related elements at the touch of a finger. Combined with the auto setting, the functions of the general shooting mode dial are also covered.

Clear live view and status monitor

The default live view screen displays only the minimum necessary information and can be changed to display no information at all. Since the currently active setting is displayed on the status monitor, the users can concentrate solely on composition and the subject on the live view screen.

Minimal controls and haptics

All controls are integrated into just three buttons, one dial, the shutter release, and the power button. The BF is the first mirrorless camera* to incorporate haptics into its Dial, Center button, Option button, and Playback button, resulting in minimal physical wear. The buttons are always accurate and comfortable to press.

* As of February 2025, by Sigma.

Unibody structure

The BF is the first camera in history* to feature a true unibody, which boasts unprecedented rigidity. Each camera is carved from a single, solid block of aluminum over the course of seven hours. The reliable, comfortable weight of its seamless all-metal body harmonizes perfectly with any attached lens.

* As of February 2025, by Sigma.

Internal storage

The BF features 230 GB of internal memory, capable of storing more than 14,000 JPEG files, 4,300 uncompressed RAW images or 2.5 hours of video at the highest-quality setting, with the USB-C port offering fast charging and data-transfer speeds.

Various color modes

Thirteen different color modes are available to open up new avenues of creativity. The modes range from unique options like Teal and Orange, Powder Blue, and Warm Gold to creative yet versatile options such as Rich, and Calm.

Evolved autofocus

A hybrid autofocus system combining image phase detection and contrast detection utilizes state-of-the-art algorithms to capture subjects accurately and reliably. In addition to people, dogs and cats can be detected in the subject detection mode.

Video shooting (6K, L-Log)

The BF supports high-resolution 6K and L-Log recording, enabling video production that takes advantage of the wide dynamic range of a full-frame sensor.

Equipped with L-Mount

The L-Mount lens mount allows the camera to be used with a wide variety of interchangeable lenses for mirrorless cameras from Sigma as well as other L-Mount Alliance partners.

[Key specifications]

Type: Interchangeable-lens Mirrorless Type Digital Camera
Memory Media: Internal Memory (Approx. 230 GB) , USB Storage (for Backup)
Lens Mount: L-Mount
Image Sensor: 35 mm full-frame Back-illuminated CMOS sensor
Camera Effective Pixels / Total Pixels: Approx. 24.6 MP / Approx. 25.3 MP
Movie Recording Format: MOV: H.264, H.265, L-Log
Movie Recording Size / Frame Rate: 6K 29.97 fps, UHD 29.97 fps, FHD 119.88 fps
ISO Sensitivity: ISO 100-102400 / Expanded sensitivity ISO 6, 12, 25, 50
Monitor: 3.15 type, Approx. 2.1M dots
Color Mode: 13 types — Standard, Rich, Calm, Powder Blue, Warm Gold, Teal and Orange, FOV Classic Blue, FOV Classic Yellow, Forest Green, Sunset Red, Cinema, 709 Look, Monochrome
Dimensions (W x H x D): Approx. 130.1 x 72.8 x 36.8 mm / 5.1 x 2.9 x 1.4 in.
Weight: Approx. 388 g / 13.7 oz. (Camera Body Only)

Orders

Order the Sigma BF from B&H

From Sigma Corporation of America:

Sigma Introduces Renewed I Series Lenses

Ronkonkoma, New York – Sigma Corporation of America, the US subsidiary of Sigma Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan, is pleased to announce the renewed I series lenses for the US market. The nine stylish, compact full-frame prime lenses for mirrorless cameras have been updated to reflect the brand’s new elevated visual identity. Updated include a silver variation for L-Mount lenses, updated black exterior for both L-Mount and Sony E-Mount variations, and updated laser engravings. The renewed L-Mount versions will be available for purchase through authorized US retailers in April, 2025, and the update Sony E-Mount versions will be available beginning in May, 2025.

• Silver is added to color variations for L-Mount lenses
• Black exterior is updated for both L-Mount and Sony E-mount lenses
• Product name is changed
• Sigma 45mm F2.8 DG | Contemporary now supports the Magnetic Metal Lens Cap
• Optical performance is maintained to the highest standard

Applicable products: All I series lenses (9 lenses)

Available mounts: L-Mount, Sony E-mount

Launch date: L-Mount: April , 2025 / Sony E-mount: beginning May, 2025

* Product appearance and specifications are subject to change.

* L-Mount is a registered trademark of Leica Camera AG.

* This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

#Sigma #SigmaIseries #SigmaContemporary #SigmaDG #SigmaLMount #SigmaEmount #Sigma17mmF4Contemporary #Sigma20mmF2Contemporary #Sigma24mmF2Contemporary #Sigma24mmF35Contemporary #Sigma35mmF2Contemporary #Sigma45mmF28Contemporary #Sigma50mmF2Contemporary #Sigma65mmF2Contemporary #Sigma90mmF28Contemporary

Silver is added to color variations for L-Mount lenses

In addition to the existing black models, brand-new silver models are added to the lineup for all nine I series L-Mount lenses. The new lineup enables photographers and filmmakers to enjoy the unique color of the I series, which is made from machined metal.

The silver and black colors of the Sigma BF camera, also announced at this time, have the same finish to match, creating a unified shooting system by combining a lens from the I series with the Sigma BF.

* Sony E-mount compatible models will continue to be available in black only.

Black exterior is updated for both L-Mount and Sony E-mount lenses

The laser engraving on the body and product line badge are newly updated for all nine black models in the Sigma I series for both L-Mount and Sony E-mount lenses.

Sigma 45mm F2.8 DG | Contemporary now supports the Magnetic Metal Lens Cap

Sigma 45mm F2.8 DG | Contemporary now supports the Magnetic Metal Lens Cap, making all nine I series lenses fully compatible with the dedicated lens cap.

* Due to the specification change, the weight of the Sigma 45mm F2.8 DG | Contemporary has increased by 5 g for both the L-Mount and Sony E-mount respectively, compared to their previous models.

Optical performance is maintained to the highest standard

There are no changes to the optical design or product edition number. Photographers and filmmakers can continue to enjoy the same level of high rendering performance as before.

Product name is changed

The product name, as well as the product code are changed due to the renewal. For details, please refer to the information in the [Lineup] section.

(Then) SIGMA 45mm F2.8 DG DN | Contemporary
(Now) Sigma 45mm F2.8 DG | Contemporary

[Lineup]

Sigma 17mm F4 DG Contemporary Lens
Sigma 20mm F2 DG Contemporary Lens
Sigma 24mm F2 DG Contemporary Lens
Sigma 24mm F3.5 DG Contemporary Lens
Sigma 35mm F2 DG Contemporary Lens
Sigma 45mm F2.8 DG Contemporary Lens
Sigma 50mm F2 DG Contemporary Lens
Sigma 65mm F2 DG Contemporary Lens
Sigma 90mm F2.8 DG Contemporary Lens

From Sigma Global:

Firmware update for Canon RF Mount lenses

Thank you for using SIGMA products. We are pleased to announce that the download of firmware for SIGMA's RF Mount is now available.

The changes in this firmware are as follows:

Applicable product and version

SIGMA 10-18mm F2.8 DC DN | Contemporary Ver 1.0.1 for Canon RF Mount
SIGMA 18-50mm F2.8 DC DN | Contemporary Ver 1.0.1 for Canon RF Mount

Benefit of the update

• The operational stability has been improved.
• AF operation during zooming when shooting video has been improved.

How to update

Please select the applicable product from the following page, go to the download page, click "Canon RF mount", read "Before updating" prior to updating the firmware and follow the update procedure

https://www.sigma-global.com/en/support/firmware/lenses/?mount=canon_rf

*After the update is complete, be sure to remove the battery pack from the camera and reinsert it.

For further information, please contact your nearest authorized SIGMA subsidiary / distributor. https://www.sigma-global.com/en/world-network/ We appreciate your continued support for our company and products.

Learn more about these lenses:

Sigma 10-18mm F2.8 DC DN Contemporary Lens
Sigma 18-50mm F2.8 DC DN Contemporary Lens.

From Sigma Global:

To our valued SIGMA 24-70mm F2.8 DG DN II | Art customers

We sincerely appreciate your continued support.

We have confirmed that some SIGMA 24-70mm F2.8 DG DN II | Art lens when focusing on the wide end, may not be able to focus to infinity or may experience reduced focusing accuracy.

We would like to inform you that we will begin providing re-adjustment of the focus position free of charge starting today.

Please note that this phenomenon will not occur with SIGMA 24-70mm F2.8 DG DN II | Art lenses with serial numbers other than those applicable.

We deeply apologize for the inconvenience caused to our customers and all concerned parties.

We kindly ask for your continued support of our company and products in the future.

[Affected Products]

Please enter the serial number of your SIGMA 24-70mm F2.8 DG DN II | Art lens on this page to determine whether your product is affected by the issue. This phenomenon does not occur to lenses with other serial numbers that are not applicable.

[Confirmed Issue]

Regardless of the focus mode, when shooting at the wide end, the lens may not be able to focus to infinity or the focus may be soft.

[Treatment on this issue]

Customers whose SIGMA 24-70mm F2.8 DG DN II | Art has been confirmed to be affected are requested to contact their local authorized SIGMA Service Station at https://www.sigma-global.com/en/corporate/world-network/.

For further information, please contact your nearest authorized SIGMA subsidiary / distributor. https://www.sigma-global.com/en/corporate/world-network/

Learn more about this lens: Sigma 24-70mm F2.8 DG DN II Art Lens.

Support this site by ordering the Sigma 28-105mm F2.8 DG DN Art Lens from B&H | Adorama | WEX

From Sigma Corporation of America:

SIGMA announces 28-105mm F2.8 DG DN | Art lens, a new fast-aperture zoom with extended reach

Ronkonkoma, NY – September 5, 2024 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the SIGMA 28-105mm F2.8 DG DN | Art zoom lens for full-frame mirrorless camera systems. Spanning many popular focal lengths in a single fast-aperture zoom, this is an exciting addition to the product line.

The SIGMA 28-105mm F2.8 DG DN | Art is a surprisingly compact, full-frame, wide-angle to telephoto zoom lens with a fast constant aperture. Available for Sony E-mount and L-Mount, this lens covers several popular focal lengths from 28mm to 105mm, including the very popular 85mm focal length for portraiture, remaining at F2.8 through the entire range.

Featuring HLA (High-response Linear Actuator) autofocus, and optical performance that lives up to the standard of Art line lenses, the SIGMA 28-105mm F2.8 DG DN | Art joins SIGMA’s selection of fast-aperture zoom lenses in the Art line, offering photographers and videographers a variety of premium standard zoom options depending on their personal style. Like the 24-70mm F2.8 DG DN II | Art and the 28-45mm F2.8 DG DN | Art, the new 28-105mm F2.8 includes a lockable aperture ring with click/declick function, as well as two AFL buttons and a zoom lock switch. Additionally, the dust- and splash-resistant design and water-and oil-repellant coating on the front element makes it suitable for shooting both stills and video in inclement weather.

A minimum focusing distance of 15.8 inches (40cm) at all focal lengths, and maximum magnification ratio of 1:3.1 at the telephoto end add to the versatility of this new zoom lens. This lens also features a rounded twelve-blade diaphragm, which helps to keep the large-aperture unit as small as possible.

Measures have been taken to minimize changes in optical performance due to differences in zoom and focus positions, including the use of a difficult-to-process large-diameter FLD glass in the first group to suppress aberrations in each group. In addition, the use of 5 aspherical lens elements has enabled the lens to achieve both a wide zoom range of 28mm to 105mm and a large-aperture of F2.8, while reducing its overall size.

By thoroughly reducing the weight of each part, the lens is kept under 2 pounds while achieving both a wide zoom range and an F2.8 aperture. The lens barrel near the mount is made of magnesium rather than aluminum, ensuring rigidity while reducing the weight of these parts alone by two-thirds. The lens will retail for $1,499 and will be available in late September 2024.

Learn more in the review: Sigma 28-105mm F2.8 DG DN Art Lens

Exclusively for mirrorless cameras | Compatible with full-frame cameras
A | Art
SIGMA 28-105mm F2.8 DG DN | Art

Beyond Standard.

• Constant F2.8 aperture across a versatile 28-105mm zoom
• Superb portability thanks to a weight of less than 1kg
• Professional features, fast AF and excellent build quality

Supplied accessories: CASE, LENS HOOD LH878-07, FRONT CAP LCF-82 III, REAR CAP LCR II

Available mounts: L-Mount, Sony E-mount

Launch date: September 26, 2024

* Product appearance and specifications are subject to change.

* This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

* L-Mount is a registered trademark of Leica Camera AG.

#SIGMA #SIGMA28105mmF28Art #SIGMAArt #SIGMAArtZoom #SIGMADGDN

Harness the power of this versatile and portable F2.8 optic with an extended 28-105mm focal range – a standard zoom that goes well beyond standard.

The SIGMA 28-105mm F2.8 DG DN | Art is not just another standard zoom lens. With a powerful wide-angle to medium telephoto focal length and a bright F2.8 aperture throughout, this full-frame mirrorless zoom combines outstanding optical performance, superb build quality and a range of pro-grade features to make it one of the most versatile optics on the market for mirrorless systems.

The lens is built to tackle a huge range of subjects and situations, from expansive low-light landscapes to portraits with big, beautiful bokeh, and thanks to SIGMA's latest optical technology and the use of large diameter elements including FLD, SLD and five aspherical elements, it is able to do so with superb clarity and sharpness. This allows the lens to deliver exceptional versatility without compromising on optical quality. The lens also includes high-speed AF with HLA technology, a rugged dust- and splash-resistant structure, and various functions such as an aperture ring, all packed into a compact and lightweight body weighing less than 1kg, making it an exceptional all-round choice for both stills and video.

[Key Features]

1. Constant F2.8 aperture across a versatile 28-105mm zoom

Many conventional zoom lenses which have a reach up to 105mm do not offer a constant F2.8 aperture, usually dropping to F4 at the long end. But the SIGMA 28-105mm F2.8 DG DN | Art delivers the same impressive light-gathering and depth-of-field benefits across the whole focal range. The lens offers all of this along with extremely high optical performance thanks to the thorough suppression of optical aberrations within each lens group. And with its outstanding close-focusing capability when zoomed in, macro-style results are also possible.

A versatile F2.8 aperture perfect for portraits and low light

With its fast aperture across the whole focal range, the SIGMA 28-105mm F2.8 DG DN | Art is a true workhorse lens that can be used for almost any type of photography. Scenic photographers can shoot wide-angle landscapes, using the F2.8 aperture for low-light scenes and twilight urban views, while the middle focal lengths tackle dimly lit documentary and street subjects, allowing shutter speeds one stop faster than comparable lenses. At the long end, popular portrait focal lengths from 85mm and 105mm, combined with the F2.8 maximum aperture, produce a shallow depth-of-field that will isolate a subject impressively against large and beautiful bokeh.

Fill the frame with superb close-up performance

Achieving a minimum focus distance of just 40cm across its entire zoom range, the SIGMA 28-105mm F2.8 DG DN | Art can get you closer to your subject, filling the frame with detail and texture. At its 105mm setting, this creates a very useful maximum magnification ratio of 1:3.1 for powerful macro-style results.

Superior optical performance across the full zoom and focus range

The SIGMA 28-105mm F2.8 DG DN | Art operates without compromise, suppressing aberrations very effectively within each lens group, and throughout the entire zoom and focal range. This ensures the lens has a consistent performance even with such a long zoom range. This is thanks to the lens’s premium optical design, which includes two FLD, one SLD and five aspherical elements, the first grouping of which uses a large-diameter 66.4mm element that is extremely difficult to produce and only available thanks to SIGMA’s advanced manufacturing technology at its sole production base in Aizu, Japan.

Designed to minimize flare and ghosting

Using advanced simulation technology, flare and ghosting have been largely eliminated, ensuring that the lens renders rich, high-contrast results in all conditions. In addition, SIGMA's Nano Porous Coating and Super Multi-Layer Coating have been applied to further suppress flare and ghosting.

Minimal focus breathing

Vital for filmmakers who demand consistent framing, the lens has been designed to keep focus breathing to a minimum. This ensures that any changes to the angle-of-view due to focus shift are minimized across the entire zoom range, ensuring natural-looking focus pulls when recording video, and easier image alignment when focus stacking.

2. Superb portability thanks to a weight of less than 1kg

Standard zooms should be small and light enough for all-day hand-held shooting, so the SIGMA 28-105mm F2.8 DG DN | Art has been designed with portability in mind. It combines five aspherical elements effectively in place to shorten the overall length, and a magnesium-alloy construction around the mount, keeping the weight of the lens to less than 1kg. This ensures the lens has superb portability similar to shorter standard zoom lenses, while providing a wider zoom range.

Excellent optical performance in a streamlined body

By using five aspherical elements in its optical construction, SIGMA has succeeded in significantly shortening the lens's total length without any compromise to sharpness and image quality. This advanced configuration was only made possible by continuous technological innovation and cutting-edge manufacturing processes at SIGMA's sole production base in Aizu, Japan.

Smarter design means lower weight

Constant F2.8 zoom lenses can be heavy, but by optimizing the design and materials of each part of the SIGMA 28-105mm F2.8 DG DN | Art, SIGMA has achieved a remarkably light weight of less than 1kg. The use of magnesium-alloy rather than aluminum for the lens barrel around the mount has reduced the weight of these parts alone by two-thirds, while ensuring rigidity.

3. Professional features, fast AF and excellent build quality

In addition to high-speed AF delivered by its linear motor HLA (High-response Linear Actuator), the SIGMA 28-105mm F2.8 DG DN | Art packs in a range of features that help deliver the best possible results in every shooting situation. These include a dust- and splash-resistant structure and water- and oil-repellent coating, as well as a zoom lock switch, a de-clickable aperture ring, AFL buttons and the focus ring for easier handling including shooting with MF.

A linear motor HLA for rapid and accurate AF

The lens incorporates a linear motor HLA (High-response Linear Actuator) that delivers a maximum drive speed, ensuring responsive, precise and smooth AF. With its high level of quietness, the motor also provides noise-free video capability.

An aperture ring for improved ergonomics

For quick changes to exposure, or a more traditional way of shooting, the lens is equipped with a dedicated aperture ring, allowing the user to change aperture via the lens if preferred. An aperture ring click switch is a useful tool for film-makers, and a lock switch helps ensure the aperture ring is not knocked out of its setting accidentally.

Two AFL buttons* for added customization

Located on the side and on top of the barrel, two customizable AFL buttons can easily be reached in either horizontal or vertical shooting positions, ensuring more ergonomic handling.

* Assignment of functions is limited to supported cameras and assignable functions vary depending on the camera.

Zoom lock switch to keep the zoom ring secure

The lens is equipped with a zoom lock switch that holds the zoom mechanism in place at its wide end, preventing it from extending unintentionally under its own weight when carried. The lock can be released by the switch, or by turning the zoom ring for a faster and more flexible workflow.

Weather-resistant structure for challenging conditions

The lens has a dust- and splash-resistant structure* that keeps it free of contaminants in harsh outdoor environments. The front element also features a water- and oil-repellent coating that helps keep it clean in adverse shooting conditions.

* The structure is designed to be dust- and splash-resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable.

Petal-type hood

A dedicated petal-shaped hood is supplied. A locking mechanism is provided for secure attachment.

[ Additional Features ]

• Lens construction: 18 elements in 13 groups (2 FLD, 1 SLD, 5 aspherical elements)
• Inner focus system
• Compatible with high-speed autofocus
• HLA (High-response Linear Actuator)
• Compatible with Lens Aberration Correction
  * Only cameras that are compatible with the function are allowed to use this function. Also, the items that can be corrected may vary depending on the camera, or automatic correction may be performed.
  * On a camera that allows selecting ON/OFF for lens aberration correction, set the various aberration corrections to ON (AUTO) from the camera menu.
• Supports DMF and AF+MF
• Compatible with AF assist (for Sony E-mount only)
• Nano Porous Coating
• Super Multi-Layer Coating
• Water- and Oil-Repellent Coating (front element)
• Aperture ring
• Aperture ring click switch
• Aperture ring lock switch
• AFL button (2 locations)
  * Assignment of functions is limited to supported cameras and assignable functions vary depending on the camera.
• Focus Mode switch
• Zoom Lock switch (Locks at wide end)
• Support for switching between linear and non-linear focus ring settings (for L-Mount only)
  * Only cameras that are compatible with the system are allowed to use the system.
• Dust- and Splash-Resistant Structure
  * The structure is designed to be dust- and splash-resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable.
• Petal-type hood with lock LH878-07
• Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA’s proprietary MTF measuring system
• 12-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• Mount Conversion Service available
• "Made in Aizu, Japan" craftsmanship

[ Key Specifications ]

The following specifications are for L-Mount.

Lens Construction: 18 elements in 13 groups
(2 FLD, 1 SLD, 5 aspherical)
Angle of view: 75.4 - 23.3°
Number of diaphragm blades: 12 (rounded diaphragm)
Minimum aperture: F22
Minimum focusing distance: 40cm / 15.8 in.
Maximum magnification ratio: 1:3.1 at f=105mm
Filter size: 82mm
Dimensions (Max. Diam. x Length): 87.8 x 157.9mm / 3.5 x 6.2 in.
Weight: 995g / 35.1 oz.

[ Accessories: Supplied ]

LENS HOOD LH878-07
FRONT CAP LCF-82 III
REAR CAP LCR II

[ Accessories: Optional ]

SIGMA USB DOCK UD-11 for L-Mount
SIGMA WR CERAMIC PROTECTOR 82mm
SIGMA WR PROTECTOR 82mm
SIGMA PROTECTOR 82mm
SIGMA WR UV FILTER 82mm
SIGMA WR CIRCULAR PL FILTER 82mm

Review

Sigma 28-105mm F2.8 DG DN Art Lens

In April 2024, Sigma announced a list of lenses slated to gain Canon RF lens mount compatibility. The first lens on that list has now been formally announced. Expect the demand for the RF mount version of the #1 best selling mirrorless lens at B&H to be high.

Learn more about this lens in the site's review: Sigma 18-50mm F2.8 DC DN Contemporary Lens

Here is the official announcement from SIGMA Corporation:

Launch schedule of SIGMA 18-50mm F2.8 DC DN | Contemporary for Canon RF Mount

SIGMA Corporation is pleased to announce the launch schedule of SIGMA 18-50mm F2.8 DC DN Contemporary for Canon RF Mount.

Supplied accessories: PETAL-TYPE HOOD LH582-02, FRONT CAP LCF-55 III, REAR CAP LCR II

Mount: Canon RF Mount

Launch : July, 2024

* Product appearance and specifications are subject to change.

#SIGMA #SIGMA1850mmF28Contemporary #SIGMAContemporary #SIGMADCDN #SIGMARFMount

A large F2.8 aperture zoom lens that need never leave your camera. This exceptionally light, bright, and sharp standard zoom for crop-sensor mirrorless cameras is the ultimate workhorse lens.

Long-awaited Canon RF Mount addition

SIGMA's first APS-C size mirrorless dedicated zoom lens, the SIGMA 18-50mm F2.8 DC DN | Contemporary, will now be available for the Canon RF Mount. This addition allows users to enjoy high-performance, and high-quality SIGMA zoom lenses in native mount on their Canon RF Mount system.

A control algorithm including AF drive and communication speed optimization has been developed specifically for Canon RF Mount interchangeable lenses. In addition to realizing high-speed AF, the lens also supports Servo AF and in-camera aberration correction*. The mount is rubber-sealed to cater for use in a variety of environments.

* Available on supported cameras only.

Mount Conversion Service is available to convert other mounts of SIGMA 18-50mm F2.8 DC DN Contemporary to Canon RF Mount.

Features

1. Large F2.8 aperture and superb image quality

The compact body offers a versatile full-frame equivalent zoom range of 28.8mm to 80mm, a wide aperture of F2.8 throughout the entire zoom range that allows you to enjoy bokeh expressions, and sharp images achieved by the latest optical design technology. With a minimum focusing distance of 12.1cm and a maximum magnification of 1:2.8*1, it allows photographers to take advantage of the compact shooting system, such as shooting close-ups of your subject.

2. Exceptionally compact and lightweight body ideal for mirrorless cameras

The main feature of the SIGMA 18-50mm F2.8 DC DN | Contemporary is its overwhelmingly compact and lightweight body that maximizes the excellent portability and advantages of an APS-C mirrorless camera. Despite its large aperture of F2.8, it is the smallest and lightest in its class*2 boasting a maximum diameter of f69.2mm, a length of 74.5mm and weight of 300g.*3 This makes the large-aperture standard zoom easy to carry around in daily life.

*1 The minimum focusing distance and maximum magnification ratio are both values at the wide end.

*2 As an AF compatible, F2.8 constant aperture standard zoom lens for APS-C (as of June 2024, by SIGMA).

*3 Size and weight measurements given for Canon RF Mount version.

Specifications

Values are for Canon RF Mount

Lens Construction: 10 groups, 13 elements (1 SLD and 3 aspherical lenses)
Angle of View (APS-C): 73.4°(W)-30.0°(T)
Number of Diaphragm Blades: 7 (rounded diaphragm)
Minimum Aperture: F22
Minimum Focusing Distance: 12.1 (W) - 30 (T) cm / 4.8 (W) - 11.9 (T) in.
Maximum Magnification Ratio: 1:2.8 (W) - 1:5(T)
Filter size: 55mm
Dimensions (Diameter × Length): 69.2mm × 74.5mm / 2.7in. x 2.9in.
Weight: 300g / 10.6oz.

Product Barcode

Canon RF Mount: 00-85126-58572-3

Accessories (Supplied) Name of product / Product Barcode
LENS HOOD LH582-02: 0085126 939694
FRONT CAP LCF-55 III: 0085126 930066
REAR CAP LCR II: For Canon RF Mount 0085126 941468

Accessories (Optional) Name of product / Product Barcode
SIGMA WR PROTECTOR 55mm: 0085126 930912
SIGMA PROTECTOR 55mm: 0085126 931049
SIGMA WR UV FILTER 55mm: 0085126 930653
SIGMA WR CIRCULAR PL FILTER 55mm: 0085126 930783

Orders

Order the Sigma 18-50mm F2.8 DC DN Contemporary Lens in your preferred mount at B&H.

From Sigma Corporation of America:

Introducing the SIGMA 28-45mm F1.8 DG DN | Art, the First Full-Frame F1.8 Zoom Lens for Mirrorless Camera Systems

Ronkonkoma, NY – June 3, 2024 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the SIGMA 28-45mm F1.8 DG DN | Art lens. This is the world's first zoom lens with a constant F1.8 aperture for full-frame mirrorless camera systems. Available for Sony E-mount and L-Mount, this new wide-to-standard zoom spans several popular focal lengths from 28mm to 45mm, with image quality comparable to prime lenses.

The SIGMA 28-45mm F1.8 DG DN | Art was developed as a full-frame successor to the SIGMA 18-35mm F1.8 DC HSM | Art (for APS-C DSLR cameras), which in 2013 became the first lens in the world to achieve F1.8 throughout the entire zoom range.

While offering the convenience of a zoom, this new lens does not compromise on optical performance. By effectively arranging 3 aspherical lens elements and 5 SLD glass elements, this lens suppresses various aberrations and achieves performance comparable to single focal length lenses, even surpassing the SIGMA 24mm F1.4 DG DN | Art and SIGMA 50mm F1.4 DG DN | Art, which have an established reputation for their optical quality.

In particular, the 28-45mm F1.8 DG DN | Art focuses on suppressing axial chromatic aberration, which is often noticeable in large-aperture lenses, to achieve images with minimal coloration on both the focus plane and bokeh, and to demonstrate high optical performance from open aperture. The minimum focusing distance is 30cm (11.8 inches) throughout the entire range, and the maximum magnification ratio of 1:4 is achieved at the 45mm focal length.

Featuring internal zoom and HLA (High-response Linear Actuator) autofocus, and an optical design that minimizes focus breathing, the SIGMA 28-45mm F1.8 DG DN | Art is well-suited for video work, including gimbal setups, thanks to its balanced design. The click/de-click switch and lockable aperture ring are designed to suit a variety of personal capture preferences, and the dust- and splash-resistant design also makes it suitable for shooting stills and video out in the elements.

The SIGMA 28-45mm F1.8 DG DN | Art lens will be available for $1,349 through authorized retailers in the US in late June 2024.

Exclusively for mirrorless cameras | Compatible with full-frame cameras

A | Art
SIGMA 28-45mm F1.8 DG DN | Art

The world's first* F1.8 full-frame mirrorless zoom.

*as of June 2024 by SIGMA

• The world's first* full-frame, F1.8 maximum aperture zoom lens
• Excellent optical performance comparable to that of a prime lens
• High-speed AF and innovative features

Supplied accessories: CASE, LENS HOOD LH878-06, FRONT CAP LCF-82 III, REAR CAP LCR II

Available mounts: L-Mount, Sony E-mount

Launch date: June 20, 2024

* Product appearance and specifications are subject to change.

* This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

* L-Mount is a registered trademark of Leica Camera AG.

#SIGMA #SIGMA2845mmF18Art #SIGMAArt #SIGMAArtZoom #SIGMADGDN

The SIGMA 28-45mm F1.8 DG DN | Art is the world's first full-frame zoom lens with a constant maximum aperture of F1.8, delivering sharpness and clarity comparable to that of a prime lens.

Already the pioneer of unique, large-aperture zoom lenses including the SIGMA 18-35mm F1.8 DC HSM | Art and the SIGMA 24-35mm F2 DG HSM | Art, SIGMA introduces another fast, portable and versatile tool to its Art lineup.

In addition to its unprecedented brightness, the SIGMA 28-45mm F1.8 DG DN | Art delivers sharpness and clarity comparable to that of a prime lens throughout its entire zoom range. Also equipped with fast and precise AF and superior operability, this innovative optic turns a new page in the history of zoom lenses and their creative possibilities. It is a lens that will inspire full-frame filmmakers, while bringing unparalleled versatility to stills photographers.

* As of June 2024 by SIGMA

[Key Features]

1. The world's first* full-frame, F1.8 maximum aperture zoom lens

SIGMA has successfully developed the world's first full-frame zoom lens with a maximum aperture of F1.8. The SIGMA 28-45mm F1.8 DG DN | Art incorporates an inner zoom mechanism, a minimum focusing distance of 30cm across the entire zoom range, and a filter size of f82mm. Despite its advanced feature-set, the lens weighs less than 1kg, making it a portable and versatile option for either hand-held shooting or a gimbal setup.

Constant maximum aperture of F1.8

Once a privilege reserved only for prime lenses, the maximum F1.8 aperture allows full-frame camera users to expose hand-held in low light and produce beautiful bokeh, while enjoying the flexibility of a zoom. This unique optical achievement has been created through SIGMA's accumulated optical design experience and advanced production technology at the company's sole production base in Aizu, Japan.

Practical and stable inner zoom

Employing an inner zoom mechanism, the overall length of the lens remains constant when the focal length or focus distance changes. This means the lens is easy to use when shooting hand-held, highly stable when mounted on a tripod or gimbal, and more resistant to dust and water contamination.

Consistent close focus

The minimum focusing distance is a constant 30cm across the entire zoom range, with a maximum magnification ratio of 1:4 at the telephoto end, providing excellent close-up shooting capabilities. As well as offering precise focus in confined spaces, the lens can therefore be used close to a subject without affecting sharpness when using the zoom.

Premium build at a lighter weight

By rights, such a fast zoom should be big and heavy, but while the lens's rigidity and durability protect its sophisticated optical design, this is achieved at a weight of less than 1kg. What's more, this reliable photographic tool uses a versatile filter size of f82mm, meaning no compromise in portability or convenience.

2. Excellent optical performance comparable to that of a prime lens

With each optical aberration meticulously corrected throughout the zoom range, the SIGMA 28-45mm F1.8 DG DN | Art rivals prime lenses for clarity and definition. Thanks to its advanced coatings, the lens produces clear images, even in backlit environments, while focus breathing is thoroughly suppressed, bringing expressive power to filmmakers and photographers.

The pinnacle of optical quality in a zoom

Through the effective arrangement of 5 SLD elements and 3 aspherical elements, aberrations are rigorously corrected. Axial chromatic aberration, which is particularly noticeable with large-aperture lenses, has been thoroughly suppressed, and the lens delivers clear images with minimal coloration, from sharply focused details to large, smooth bokeh.

Suppression of focus breathing

When using regular lenses, the angle-of-view can change as focus moves from near to far, affecting precise composition. With the SIGMA 28-45mm F1.8 DG DN | Art this focus breathing is suppressed, enabling natural focus pulls when shooting video.

Minimal flare and ghosting

Flare and ghosting, which reduce image quality, have been largely eliminated using advanced simulation technology, ensuring the lens renders rich, high-contrast results in all conditions. In addition, in order to keep flare and ghosting to a minimum, the lens uses SIGMA's Nano Porous Coating and Super Multi-Layer Coating, producing superior resistance to backlighting and enabling clear, saturated images in all lighting conditions.

3. High-speed AF speed and innovative features

The SIGMA 28-45mm F1.8 DG DN | Art delivers a range of professional features as impressive as its outstanding optical performance. With high-speed and adaptable AF, a durable weather-resistant structure, a de-clickable aperture ring, smooth manual focusing and on-barrel AFL buttons, all features combine to create a versatile photographic tool capable of responding to any situation.

Faster focus with a linear motor

The lens's AF mechanism uses an HLA (High-response Linear Actuator) to combine accelerated focusing speed with exquisite precision. And because the motor is near-silent it allows video recording without noise.

Precise and comfortable manual focusing

To deliver delicate and accurate manual focus, the lens employs a bi-wire driven focus ring with optimum torque setting, high resolution and an adjustable rotation angle between 90° and 720°*. This allows filmmakers to pull focus with organic smoothness, and photographers to focus manually with outstanding accuracy.

* Only for L-Mount, and with compatible cameras.

Aperture ring refinements

The lens is equipped with an aperture ring as well as an aperture ring click switch and an aperture ring lock switch, allowing for aperture operation suitable for various shooting situations.

Equipped with two AFL buttons

Located on the side and on top of the barrel, two customizable* AFL buttons can be easily reached in either horizontal or vertical shooting positions.

* Assignment of functions is limited to supported cameras and assignable functions vary depending on the camera.

Built to withstand the elements

In addition to a dust- and splash-resistant body*, the frontmost surface of the lens is coated with a water- and oil-repellent coating so that it can be used safely even in harsh outdoor environments.

* The product is designed to be dust- and splash-resistant but is not waterproof. When using the lens near water, etc., take care not to allow large amounts of water to splash on it. If water gets inside the lens, it may cause a major malfunction and render the lens unrepairable.

Includes locking petal-type hood

A petal-type hood is included to shield the lens from light. It has a locking mechanism for secure attachment and can be reversed for easier storage.

[ Additional Features ]

• Lens construction: 18 elements in 15 groups (5 SLD, 3 aspherical elements)
• Inner zoom
• Inner focus system
• High-speed AF
• HLA (High-response Linear Actuator)
• Compatible with Lens Aberration Correction
  * Only cameras that are compatible with the function are allowed to use this function. Also, the items that can be corrected may vary depending on the camera, or automatic correction may be performed.
  * On a camera that allows selecting ON/OFF for lens aberration correction, set the various aberration corrections to ON (AUTO) from the camera menu.
• Supports DMF and AF+MF
• Compatible with AF assist (for Sony E-mount only)
• Nano Porous Coating
• Super Multi-Layer Coating
• Water- and Oil-Repellent Coating (front element)
• Aperture ring
• Aperture ring click switch
• Aperture ring lock switch
• AFL button (2 locations)
  * Assignment of functions is limited to supported cameras and assignable functions vary depending on the camera.
• Focus Mode switch
• Support for switching between linear and non-linear focus ring settings (for L-mount only)
  * Only cameras that are compatible with the system are allowed to use the system.
• Dust- and Splash-Resistant Structure
  * The product is designed to be dust- and splash-resistant but is not waterproof. Take care not to allow large amounts of water to splash on the lens. If water gets inside the lens, it may cause a major malfunction and render the lens unrepairable.
• Petal-type hood with lock LH878-06
• Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA's proprietary MTF measuring system
• 11-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• Mount Conversion Service available
• "Made in Aizu, Japan" craftsmanship

[ Key Specifications ]

The following specifications are for L-Mount.

Lens Construction: 18 elements in 15 groups
(5 SLD, 3 aspherical elements)
Angle of view: 75.4 - 51.3°
Number of diaphragm blades: 11 (rounded diaphragm)
Minimum aperture: F16
Minimum focusing distance: 30cm / 11.9 in.
Maximum magnification ratio: 1:4 at 45mm
Filter size: 82mm
Dimensions (Max. Diam. x Length): 87.8 x 151.4mm / 3.5 x 6.0 in.
Weight: 960g / 33.9 oz.

[ Accessories: Supplied ]

LENS HOOD LH878-06: 0085126 941444
FRONT CAP LCF-82 III: 0085126 930028
REAR CAP LCR II (for L-Mount): 0085126 937256
REAR CAP LCR II (for Sony E-mount): 0085126 929879

Orders

Support this site by ordering the Sigma 28-45mm F1.8 DG DN Art Lens (or anything else) from B&H | Adorama | WEX

This lens's predecessor, the Sigma 24-70mm f/2.8 DG DN Art Lens, is less than 4 years old and, remarkably, the #1 best seller mirrorless lens at B&H — out of 1,782 lenses.

Order the Sigma 24-70mm F2.8 DG DN II Art Lens at B&H.

From Sigma Corporation of America:

SIGMA Announces 24-70mm F2.8 DG DN II | Art Lens, an Upgraded Follow-Up to its Popular Standard Zoom for Full-Frame Mirrorless Cameras

Ronkonkoma, NY – May 16, 2024 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the SIGMA 24-70mm F2.8 DG DN II | Art lens. This is the second generation of the highly successful SIGMA 24-70mm F2.8 DG DN | Art. The new lens has undergone a significant evolution, including enhanced optical performance, AF speed and operability, while also achieving a more compact size than the original.

The advancement of optical design has shortened the total optical length, and the lens barrel has been made slimmer by thoroughly downsizing the zoom mechanism. In addition, the lens barrel has been downsized by placing buttons and switches directly on the lens barrel. The weight has been reduced by approximately 10% compared to the SIGMA 24-70mm F2.8 DG DN | Art. By driving the lightweight focus group with the high-thrust HLA, autofocus is significantly swifter than the original version.

6 FLD glass elements, 2 SLD glass elements, and 5 double-sided aspheric lenses are used. Aberrations are highly corrected through advanced optical design made possible by advanced basic technologies in both design and manufacturing, including the use of new glass materials and aspherical lenses with thin walls and high degrees of asphericity. In particular, sagittal coma flare is heavily corrected to achieve MTF characteristics surpassing those of the highly-acclaimed 24-70mm F2.8 DG DN | Art. The high level of flare resistance also results in point images, such as stars, at the periphery of the image being closer to ideal points.

A close-focusing distance of 6.7 inches (17cm) at the wide end at 1:2.7 magnification* adds to the versatility of this lens, and the addition of a click/de-click and lockable aperture ring, along with an additional AF-L button for vertical orientation still or video capture, are additional enhancements of this second-generation lens. The zoom lock switch, which disengages when zooming, is inherited from the SIGMA 24-70mm F2.8 DG DN | Art. Manual focus can be switched between Linear and Non-linear response (L-Mount only). A splash- and dust-resistant structure, plus water and oil-repellent coating on the front element, add to durability.
* close-focusing distance of 13.4 inches (34cm) with 1:4 magnification at 70mm

The new SIGMA 24-70mm F2.8 DG DN II | Art lens builds on the success and popularity of the original 24-70mm F2.8 DG DN | Art, and offers an impressive upgrade with added features and performance in a more compact package that is perfect for working pros in both still and video applications. Offered in Sony E-mount and L-Mount, the lens will be available through authorized retailers in late May 2024 and will sell for $1,199.

Exclusively for mirrorless cameras | Compatible with full-frame cameras

A | Art
SIGMA 24-70mm F2.8 DG DN II

A classic, evolved.

• Rendering performance worthy of the flagship name
• Improved portability and expanded feature set
• A wealth of professional functions including high-speed autofocus

Supplied accessories: CASE, LENS HOOD LH878-05, FRONT CAP LCF-82 III, REAR CAP LCR II

Available mounts: L-Mount, Sony E-mount

Launch date: May 30, 2024

* The appearance and specifications of the products are subject to change.

* Sony E-mount lenses are developed, manufactured and sold in accordance with the E-mount specifications licensed under a license agreement with Sony Corporation.

* L-Mount is a registered trademark of Leica Camera AG.

#SIGMA #SIGMA2470mmF28IIArt #SIGMAArt #SIGMAArtZoom #SIGMADGDN

The Art 24-70mm F2.8, evolved on all levels:

Rendering performance, functionality, and portability.

The SIGMA 24-70mm F2.8 DG DN II | Art is SIGMA's flagship lens that has evolved significantly from the previous model by incorporating the most advanced technologies available to SIGMA from design to production. Compared to the previous SIGMA 24-70mm F2.8 DG DN | Art, the SIGMA 24-70mm F2.8 DG DN II | Art has improved resolving power throughout the entire zoom range, and also benefits from functional enhancements such as the addition of an aperture ring and high-speed AF with a redesigned AF motor, HLA (High-response Linear Actuator). The lens is also approximately 7% smaller and 10% lighter. This 24-70mm F2.8 Art zoom is a versatile and high-performance tool that will help photographers and filmmakers unlock their creative potential.

[Key Features]

1. Rendering performance worthy of the flagship name

The SIGMA 24-70mm F2.8 DG DN II | Art is the successor to the SIGMA 24-70mm F2.8 DG DN | Art, which is known for its high optical performance, and has further improved resolution throughout the zoom range. The lens has high sharpness throughout the entire image from its maximum aperture, even on high-resolution cameras. Focusing on enhancing its rendering performance, the brightness of F2.8 produces a large, beautiful bokeh effect, and allows users to experience the power of a flagship lens in all types of visual expression. In addition to its advanced close-up capability and resistance to flare and ghosting, the lens is designed to minimize focus breathing.

High optical performance across the entire image and zoom range

The optical design of the lens includes 6 FLD glass elements, 2 SLD glass elements, and 5 aspherical lens elements to thoroughly suppress various aberrations throughout the entire zoom range. In particular, sagittal coma flare has been well controlled to achieve consistently high resolution all the way to the periphery of the image. By also effectively correcting lateral chromatic aberration, high resolution, beautifully rendered images can be achieved, free from color fringing can be achieved.

Incorporating 5 aspherical lenses

The use of 5 high-precision aspherical lenses enables both high optical performance with minimal aberration correction and a compact optical design. The SIGMA's only manufacturing base, the Aizu factory’s ultra-high-precision aspherical molding technology makes it possible to produce the thin, highly polarized aspherical lenses that are essential for the construction of this lens. This has brought about a higher degree of freedom in optical design.

Excellent close-up capability

The lens has excellent close-up capability with a minimum focusing distance of 17cm / 6.7in. at the wide end and a maximum magnification ratio of 1:2.7. This is useful when composing close-up shots of a subject, or when shooting in tight spaces where it is difficult to get a good distance from the subject.

* Be extremely careful that the front lens element does not hit the subject when photographing. Remove the lens hood when photographing at the minimum focusing distance at the wide-angle end.

Designed to minimize flare and ghosting

Flare and ghosting, which reduce image quality, have been largely eliminated using advanced simulation technology, ensuring the lens renders rich, high-contrast results in all conditions. In addition, Nano Porous Coating and Super Multi-layer Coating have been applied to help suppress flare and ghosting to the utmost degree. High backlight resistance enables clear and sharp images under any lighting conditions.

Minimal focus breathing

The lens has been designed to suppress focus breathing. The change in angle-of-view due to focus shift across the entire zoom range is minimized, creating a natural-looking focus pulls when recording video.

2. Improved portability and expanded feature set

The body of the SIGMA 24-70mm F2.8 DG DN II | Art is approximately 7% smaller in size and 10% lighter in weight than the previous model, while improving usability by adding an aperture ring and two AFL buttons. Despite the reduction in size and added features, the lens maintains SIGMA’s renowned excellent build quality, with the uncompromisingly precise and robust construction expected of a professional photographic tool.

Highly portable lens body

While the number of lens elements used in its construction is the same as that of the previous model, the overall length has been shortened owing to an advanced optical design. In addition, the more efficient mechanical design has resulted in a highly portable lens body with a maximum diameter of 87.8mm / 3.5in., length of 120.2mm / 4.7in., and weight of 745g / 26.3oz.*

* These figures are for L-Mount.

Excellent build quality

Simultaneously focusing on reducing the size and weight of the lens body, the use of metal parts for the zoom extension unit and other parts, as well as the robust internal structure ensure rigidity during use, such as when operating the ring, pressing buttons, and carrying the lens. The design emphasizes the lens’ longevity and reliability as a tool, which cannot be achieved by solely pursuing a compact and lightweight body.

Equipped with an aperture ring

The lens is equipped with an aperture ring as well as an aperture ring click switch and an aperture ring lock switch, allowing for aperture operation suitable for various shooing situations.

Equipped with two AFL buttons

The lens is equipped with two AFL buttons*, to which a range of functions can be assigned via the menu on selected cameras, one more than the previous model. In addition to the side, the additional button has been positioned on the top to facilitate button operation when the camera is held in vertical orientation.

* Functions can be assigned on supported cameras only. Available functions may vary depending on the camera used.

3. A wealth of functions including high-speed autofocus

In addition to high-speed AF with HLA (High-response Linear Actuator), the SIGMA 24-70mm F2.8 DG DN II | Art has a full range of features including weather resistance such as a dust and splash resistant structure* and water and oil repellent coating, as well as a zoom lock switch. The lens delivers the best possible results in every shooting situation.

* The structure is designed to be dust and splash resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable.

Incorporating a linear motor HLA

The lens incorporates a linear motor HLA (High-response Linear Actuator) for the AF actuator. The high output HLA makes the maximum drive speed more than three times faster than the previous model*, ensuring responsive AF shooting.

* Compared by the maximum drive speed of the SIGMA 24-70mm F2.8 DG DN II | Art with that of the SIGMA 24-70mm F2.8 DG DN | Art (It is different from the actual time for AF to focus).

Dust and splash resistant structure and water and oil repellent coating

In addition to a dust and splash resistant structure, the front element of the lens features a water and oil repellent coating, allowing users to shoot without concerns even in harsh outdoor environments.

Equipped with a zoom lock switch at the wide end

The lens is equipped with a zoom lock switch that locks the lens at the wide end and prevents the barrel from extending unintentionally under its own weight. The lock can be released not only by the switch but also via zoom operation, allowing for flexible handling of even impromptu shooting.

Includes petal-type hood with lock

A dedicated petal-shaped hood is supplied. A locking mechanism is provided for secure attachment.

[ Additional Features ]

• Lens construction: 19 elements in 15 groups (6 FLD, 2 SLD, 5 aspherical elements)
• Inner focus system
• Compatible with high-speed autofocus
• HLA (High-response Linear Actuator)
• Compatible with Lens Aberration Correction
  * Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.
  * On cameras where lens aberration correction is controlled with "ON" or "OFF" in the camera menu, please set all aberration correction functions to "ON" (AUTO).
• Supports DMF and AF+MF
• Compatible with AF assist (for Sony E-mount only)
• Nano Porous Coating
• Super Multi-Layer Coating
• Water- and Oil-Repellent Coating (front element)
• Aperture ring
• Aperture ring click switch
• Aperture ring lock switch
• AFL button (2 buttons)
  
* Function can be assigned on supported cameras only. Available functions may vary depending on the camera used.
• Focus Mode switch
• Support for switching between linear and non-linear focus ring settings (for L-Mount only)
  * Function available on supported cameras only.
• Dust- and Splash-Resistant Structure
• Petal-type hood with lock LH875-05
• Compatible with SIGMA USB DOCK UD- (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA's proprietary MTF measuring system
• 11-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• Mount Conversion Service available
• "Made in Aizu, Japan" craftsmanship

[ Key Specifications ]

The following specifications are for L-Mount.
Lens Construction: 19 elements in 15 groups
(6 FLD, 2 SLD, 5 aspherical elements)
Angle of view: 84.1 - 34.3°
Number of diaphragm blades: 11 (rounded diaphragm)
Minimum aperture: F22
Minimum focusing distance: 6.7 (W) - 13.4 (T) in. / 17 (W) -34 (T) cm
Maximum magnification ratio: 1:2.7 (W) - 1:4 (T)
Filter size: 82mm
Dimensions (Max. Diam. x Length): 3.5 x 4.7 in. / 87.8 x 120.2mm
Weight: 26.3 oz. / 745g

[ Accessories: Supplied ]

LENS HOOD LH878-05: 0085126 941406
FRONT CAP LCF-82 III: 0085126 930028
REAR CAP LCR II for L-Mount: 0085126 937256
REAR CAP LCR II for Sony E-mount: 0085126 929879

[ Accessories: Optional ]

SIGMA USB DOCK UD for L-Mount: 0085126 878696
SIGMA WR CERAMIC PROTECTOR 82mm: 0085126 931834
SIGMA WR PROTECTOR 82mm: 0085126 930974
SIGMA PROTECTOR 82mm: 0085126 93 00
SIGMA WR UV FILTER 82mm: 0085126 930714
SIGMA WR CIRCULAR PL FILTER 82mm: 0085126 930844

Orders

Order the Sigma 24-70mm F2.8 DG DN II Art Lens at B&H.

From Sigma Corporation of America:

Announcing the 50mm F1.2 DG DN | Art lens, the Brightest 50mm Prime Lens in SIGMA's Lineup

Ronkonkoma, NY – March 26, 2024 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the new SIGMA 50mm F1.2 DG DN | Art lens, a remarkably compact, ultra-fast standard prime lens for full-frame mirrorless camera systems. The new SIGMA 50mm F1.2 DG DN | Art is the brightest in the SIGMA 50mm prime lens lineup, while delivering extremely high optical performance from its widest aperture. It has achieved the highest level of performance among successive generations of Art lenses.

The F1.2 maximum aperture allows photographers to actively take advantage of the large bokeh effect and to shoot handheld with a wide aperture in low-light situations such as indoors and evening scenes. Thanks to the excellent correction of various aberrations such as spherical aberration, sagittal coma flare, and axial chromatic aberration, along with SIGMA's first 13-blade rounded diaphragm, which maintains a circular bokeh effect even when the aperture is stopped down, this lens delivers beautiful imaging characteristics.

Dual HLA-driven floating focusing, with one group near the front of the lens and one group near the back, provides stable optical performance from close to distant focus. The design also minimizes focus breathing, with very little change of the angle of view as focal distance changes, which is helpful for video capture. The dual floating HLA autofocus achieves focus smoothly, swiftly and silently for both still and video, and the manual focus ring can be assigned to be linear or non-linear response on compatible L-Mount cameras.

Despite the fast aperture, the SIGMA 50mm F1.2 DG DN | Art lens is has the lightest weight in its class*, and is 30% smaller than the SIGMA 35mm F1.2 DG DN | Art lens. It is very similar in size and weight to the SIGMA 50mm F1.4 DG DN | Art lens, which was achieved in part by streamlining the optical system.

* Full-frame mirrorless 50mm F1.2 lenses as of March 2024.

As a DG DN Art lens designed specifically for full-frame mirrorless camera systems, the SIGMA 50mm F1.2 DG DN | Art is built with dust and splash-resistant structure, water and oil-repellent coating on the front lens element, and durable brass bayonet mount; along with click/de-click and lockable aperture ring, an AFL button, and AF/MF switch.

Offered in L-Mount and Sony E-mount versions, the lens will be available on April 18, 2024 at a retail price of $1,399 through authorized retail partners.

Exclusively for mirrorless cameras | Compatible with full-frame cameras

A | Art
SIGMA 50mm F1.2 DG DN

Unveiling another SIGMA Art line F1.2 lens.
Elevating photographic mastery beyond conventional limits.

• Highest descriptive power to take advantage of F1.2 brightness
• Lightest weight lens body in its class, suitable for a wide range of applications
• A wealth of functions for professional use and excellent build quality

Supplied accessories: CASE, LENS HOOD LH782-03, FRONT CAP LCF-72mm III, REAR CAP LCR II

Available mounts: L-Mount, Sony E-mount

Launch date: April 18, 2024

* The appearance and specifications of the products are subject to change.

* Sony E-mount lenses are developed, manufactured and sold in accordance with the E-mount specifications licensed under a license agreement with Sony Corporation.

* L-Mount is a registered trademark of Leica Camera AG.

#SIGMA #SIGMA50mmF12Art #SIGMAArt #SIGMAArtPrime #SIGMADGDN

The lightest in its class* – Bright F1.2 maximum aperture and the highest level of descriptive power from SIGMA's Art line.

SIGMA's Art line has been offering new possibilities and surprise for expression, and now the SIGMA 50mm F1.2 DG DN | Art is here to break the standards. SIGMA's focus with this lens is on the descriptive power that is perfectly usable from the widest aperture, and on portability that allows the high performance to be demonstrated in any field. In terms of image rendition, SIGMA achieved high resolving power from the maximum aperture throughout the entire focus range, while also enriching the beauty of the large bokeh effect at F1.2. In addition, the lens construction and mechanical design have been stripped down to the bare essentials, resulting in a significantly compact and lightweight body. The lens is also equipped with a full range of functions suitable for professional use, including high-precision AF using the latest HLA (High-response Linear Actuator) that reduces volume while maintaining the same thrust. We hope users will enjoy the superb Art F1.2, which will transform everything they capture and even their photographic experience into something extra special.

* As an AF 50mm F1.2 interchangeable lens for full-frame mirrorless cameras. (As of March 2024 by SIGMA)

[Key Features]

1. Highest descriptive power to take advantage of F1.2 brightness

The SIGMA 50mm F1.2 DG DN | Art has been designed with an emphasis on high resolution from the maximum aperture to the full focus range and large, beautiful bokeh expression. The contrast between the sharpness of the focus surface and the melting bokeh effect creates a three-dimensional effect thanks to its F1.2 aperture. In addition, the 13-blade diaphragm allows for beautiful bokeh expressions. Focus breathing is also well-suppressed that the F1.2 rendering can be fully utilized in video recording.

Brightness of F1.2 maximum aperture and high resolution from minimum to infinity focus

The latest optical design achieves high resolving power with each aberration thoroughly suppressed from the maximum aperture. The lens is capable of rendering details without color bleeding in any situation. In addition, the incorporated floating focus is advantageous in improving short-range performance, ensuring a stable, high-level image quality throughout the entire range from the minimum focusing distance to infinity.

Rich and beautiful bokeh without color bleeding

By correcting spherical aberration, sagittal coma flare, axial chromatic aberration, and other aberrations, the lens delivers natural bokeh images that blur smoothly and without color bleeding from the focal plane. Double-line bokeh is also suppressed, allowing users to take advantage of the mellow bokeh effect in their expression.

Rounded diaphragm with 13 blades

The lens incorporates SIGMA's first 13-blade diaphragm, which maintains a circular shape even when stopped down from the maximum aperture. The surface accuracy of the aspherical lens has been enhanced to the utmost to enable smooth and beautiful round bokeh expressions.

Designed to minimize focus breathing

Optimization of the focus group arrangement and aspherical shape significantly suppresses focus breathing. The change in angle of view due to focus shift is minimized, creating a natural-looking focus shift when recording video.

Designed to minimize flare and ghosting

Flare and ghosting, which reduce image quality, are addressed under all conditions of incident light, based on the most advanced simulation technology. High backlight resistance enables clear and sharp images under any lighting conditions.

2. Lightest lens body in its class*, suitable for a wide range of applications

By uncompromisingly pursuing high optical performance and portability, which are inherently contradictory, the highest level of performance has been condensed into the lightest lens body in its class. The SIGMA 50mm F1.2 DG DN | Art can be used not only in limited situations and applications, but in all kinds of shooting environments.

* As an AF 50mm F1.2 interchangeable lens for full-frame mirrorless cameras. (As of March 2024 by SIGMA)

Dual HLA incorporating a new system

A new system was developed that significantly reduces the volume while maintaining the same thrust of the HLA, which is characterized by its high driving accuracy and quietness, and is featured in each of the two focus groups. This technological innovation has realized both high-speed autofocus and a compact lens body.

Lens construction and mechanical design stripped down to the absolute minimum

Each piece of glass is made as thin as possible while employing glasses with a high refractive index and four aspherical lenses. The high level of production technology at SIGMA's only manufacturing base, the Aizu factory, provides the exacting precision necessary for processing these thin glass elements and making this mass production possible. In addition, the floating focus ensures high performance while shortening the overall length, resulting in a compact lens. In the mechanical design phase, emphasis was placed on weight reduction. Through the systematic elimination of individual components, SIGMA attained the distinction of producing the lightest lens in its class, weighing a mere 745g / 26.3oz.*

* These figures are for L-Mount.

3. A wealth of functions for professional use and excellent build quality

In addition to various functions that support photography, such as the AFL button* and an aperture ring, the construction of the lens body itself and its high-quality touch and feel are also pursued. The SIGMA 50mm F1.2 DG DN | Art is designed with high functionality and reliability to meet the stringent demands of professionals, as well as excellent build quality for long-lasting, reliable use.

* Function available on supported cameras only. Available functions may vary depending on the camera used.

Proud to be a tool of expression, excellent build quality with SIGMA's Art line specifications

By assembling high-precision parts made of lightweight and strong TSC* and other materials, the lens has the high level of rigidity and durability of SIGMA's Art line specifications without sacrificing portability, as well as excellent build quality that allows for long-lasting and reliable use as a photographic tool.

* TSC (Thermally Stable Composite) is a type of polycarbonate with a thermal expansion rate similar to that of aluminum. It has a high affinity to metal parts, which contributes to high quality product manufacturing.

Various shooting assist functions

The lens is equipped with an AFL button which can be assigned to a range of functions via the menu on selected cameras. In addition to the aperture ring, the lens is equipped with an aperture ring lock switch and a click switch to turn the click on and off.

Dust and splash resistant structure* and water and oil repellent coating

In addition to a dust and splash resistant structure, the front element of the lens features a water and oil repellent coating, allowing users to shoot without concerns even in harsh outdoor environments.

* The structure is designed to be dust and splash resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable.

Includes a petal-type hood with lock

A dedicated petal-shaped hood is supplied. A locking mechanism is provided for secure attachment.

[ Additional Features ]

• Lens construction: 17 elements in 12 groups (4 aspherical elements)
• Inner focus system
• Compatible with high-speed autofocus
• HLA (High-response Linear Actuator)
• Compatible with Lens Aberration Correction
  * Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.
  * On cameras where lens aberration correction is controlled with "ON" or "OFF" in the camera menu, please set all aberration correction functions to "ON" (AUTO).
• Supports DMF and AF+MF
• Compatible with AF assist (for Sony E-mount only)
• Super Multi-Layer Coating
• Water and Oil Repellent Coating (front element)
• Aperture ring
• Aperture ring click switch
• Aperture ring lock switch
• AFL button
  * Function available on supported cameras only. Available functions may vary depending on the camera used.
• Focus Mode switch
• Support for switching between linear and non-linear focus ring settings (for L-Mount only)
  * Function available on supported cameras only.
• Dust and Splash Resistant Structure
• Petal-type hood with lock LH782-03
• Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA's proprietary MTF measuring system
• 13-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• Mount Conversion Service available
• "Made in Aizu, Japan" craftsmanship

[ Key Specifications ]

The following specifications are for L-Mount.

Lens Construction: 17 elements in 12 groups (4 aspherical elements)
Angle of view: 46.8°
Number of diaphragm blades: 13 (rounded diaphragm)
Minimum aperture: F16
Minimum focusing distance: 40cm / 15.8 in.
Maximum magnification ratio: 1:6.2
Filter size: 72mm
Dimensions (Max. Diam. x Length): 81.0 x 108.8mm / 3.2 x 4.3 in.
Weight: 745g / 26.3 oz.

Orders Order the Sigma 50mm F1.2 DG DN Art Lens (or anything else) from B&H | Adorama | Amazon (all available countries) | WEX

Rent the Sigma 50mm F1.2 DG DN Art Lens from Lensrentals.

Before we go into the (long) press release for these exciting new lenses, I'll share the preorder links so you know can easily find them:

Order the Sigma 500mm F5.6 DG DN OS Sports Lens from B&H | Adorama | WEX

Order the Sigma 15mm F1.4 DG DN Diagonal Fisheye Art Lens from B&H | Adorama | WEX

From Sigma Corporation of America:

Announcing the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art and SIGMA 500mm F5.6 DG DN OS | Sports Lenses

SIGMA Introduces Two New Full-Frame DG DN Prime Lenses – the World’s First F1.4 Diagonal Fisheye and a Rugged Lightweight Ultra-Tele

Ronkonkoma, NY – February 20, 2024 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce two new full-frame prime lenses designed specifically for full-frame mirrorless camera systems, the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art and SIGMA 500mm F5.6 DG DN OS | Sports lenses. Both lenses will be available for purchase in mid-March 2024, and both lenses are available in Sony E-Mount and L-Mount versions.

The SIGMA 500mm F5.6 DG DN OS | Sports lens is a full-frame, ultra-telephoto prime lens exclusively for mirrorless cameras. With outstanding image quality in a remarkably compact and lightweight body, this lens is built for action capture including aviation, sports, and wildlife. The new lens combines fast HLA-driven AF, high-precision OS, and an optical design featuring low-dispersion glass elements, along with splash- and dust-proof construction. This lens is designed for the most demanding situations.

The SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art is the world's first full-frame F1.4 diagonal fisheye lens*. With a 180° angle of view, this lens is designed to take in dramatic, sweeping scenes with the signature fisheye lens effect. Unlike conventional fisheyes, the 15mm F1.4 DG DN DIAGONAL FISHEYE | Art is exceptionally sharp across its entire 180 degrees and offers an ultra-fast F1.4 aperture, making it perfect for a wide range of applications including astrophotography, landscapes, and architecture, as well as action sports such as skateboarding and BMX.

* As an interchangeable lens for full-frame cameras for consumer use. (as of February 2024)

The retail price of the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art is $1,999 and the retail price of SIGMA 500mm F5.6 DG DN OS | Sports is $2,999 through authorized SIGMA America dealers.

Exclusively for mirrorless cameras | Compatible with full-frame cameras

A | Art
SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE

180° of high resolution. An innovative diagonal fisheye lens.

• Resolving power that overturns the conventional wisdom about fisheye lenses
• An addition to the Art F1.4 lineup, meticulously crafted for astrophotography
• A wealth of latest functions and excellent build quality

Supplied accessories: CASE, COVER LENS CAP LC1040-01, REAR CAP LCR II, TRIPOD SOCKET TS-141, PROTECTIVE COVER PT-51, GUIDE PLATE GP-21, SHOULDER STRAP

Available mounts: L-Mount, Sony E-mount

Launch date: March 14, 2024

* The appearance and specifications of the products are subject to change.
* Sony E-mount lenses are developed, manufactured and sold in accordance with the E-mount specifications licensed under a license agreement with Sony Corporation.
* L-Mount is a registered trademark of Leica Camera AG.

#SIGMA #SIGMA15mmF14DiagonalFisheyeArt #SIGMAArt #SIGMAArtPrime #SIGMADGDN

The world's first* F1.4 diagonal fisheye interchangeable lens for 35mm full-frame. Unparalleled resolving power that overturns the conventional wisdom about fisheye lenses.

In developing a fisheye lens featuring an ultra-wide-angle and powerful fisheye distortion, SIGMA has achieved a completely new level of artistic potential, combining the world's first F1.4 aperture for consumer use with outstanding resolving power across the entire image. In terms of optical performance, the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art has achieved excellent point image reproducibility and high resolution by correcting various aberrations, especially sagittal coma flare. The lens is capable of handling astrophotography, which demands particularly high-quality performance, even when wide-open. Unlike conventional fisheyes, the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art is exceptionally sharp across its entire 180° angle-of-view and offers an ultra-fast F1.4 aperture, making it perfect for a wide range of applications including astrophotography, landscapes and architecture. The expressive power of this all-new full-frame mirrorless lens opens a wealth of creative possibilities in wide-angle photography.

* As an interchangeable lens for full-frame cameras for consumer use. (as of February 2024 by SIGMA).

[Key Features]

1. Resolving power that overturns conventional wisdom about fisheye lenses

The latest optical design thoroughly corrects each type of aberration. This diagonal fisheye lens has the unique expressiveness of a fisheye lens and high resolution throughout the entire image from a wide-open aperture. The performance of the lens is guaranteed by a full inspection with SIGMA's proprietary MTF measuring system.

Even wide-open, high resolution and point image reproducibility across the entire image

The lens consists of 21 elements in 15 groups, including 4 FLD and 3 SLD exclusive low-dispersion glass elements, and 2 aspherical lens elements. By correcting sagittal coma flare and other aberrations, the lens can precisely reproduce bright points of light across the whole frame even wide-open, making it ideal for astrophotography.

Diagonal fisheye lens with 180° angle of view

The powerful distortion effect, which is the appeal of fisheye lenses, allows users to enjoy expressions such as a unique perspective and emphasis on the subject at a 180° angle of view. In addition, the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art is designed with the strict performance standards of the Art line. Furthermore, all lenses are inspected with SIGMA's proprietary MTF measuring system. The unique descriptive power of this new fisheye lens, which combines an incredible 180° angle-of-view with very high resolution optics, delivers a level of artistic potential that exceeds other fisheye lenses.

Designed to minimize flare and ghosting

To prevent flare and ghosting, which reduce image quality, the lens is designed to handle all conditions of incident light based on state-of-the-art simulation technology. High backlight resistance enables clear and sharp images under any lighting conditions.

2. An addition to the Art F1.4 lineup, meticulously crafted for astrophotography

The SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art offers abundant functions to support astrophotography. With the introduction of this lens, SIGMA now has four F1.4 wide-angle prime Art line lenses with functions specifically designed for astrophotography, including the 14mm, 20mm, and 24mm. In terms of both lineup and functionality, SIGMA fully supports the joy of capturing the stars.

Art F1.4 prime wide-angle lens series specialized for astrophotography

The SIGMA Art line of F1.4 single focal length lenses with specialized features for astrophotography is expanded to four lenses with the addition of the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art. Users can select the lens that best suits their needs and the expression they are aiming for.

MFL (Manual Focus Lock) switch

The lens is equipped with an MFL switch. When the MFL switch is set to "LOCK," the focus ring operation is disabled, ensuring that once focus is acquired, it will not be changed by unintentional movement of the ring. This is useful for long exposures and other situations where the focus should be fixed while shooting.

Lens heater retainer

A small step at the front of the lens called a lens heater retainer prevents the lens heater* from protruding over the front element, eliminating the risk of vignetting.

* A belt-shaped heat strip that is wrapped around the lens to prevent condensation from forming inside the lens when the temperature drops.

Rear filter holder

A standard-equipped rear filter holder at the lens mount allows sheet-type filters to be used.

Special cover lens cap with a locking mechanism and filter slots

The included cover lens cap features two slots to securely store rear filters, as well as a locking mechanism. The cap is specially designed for the SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art, allowing users to carry sheet-type filters without the risk of confusing or forgetting them, while protecting them from scratches and dirt.

Tripod Socket

The lens is equipped with an Arca-Swiss compatible, lightweight and sturdy magnesium alloy tripod socket. The detachable leg can be mounted on a tripod for stable conditions even during long exposures. The shape has been deliberately designed to prevent interference when using a lens heater.

* The tripod socket TS-141 is also compatible with the SIGMA 14mm F1.4 DG DN | Art.

3. A wealth of latest functions and excellent build quality

The SIGMA 15mm F1.4 DG DN DIAGONAL FISHEYE | Art is equipped with various functions to assist shooting, including an AFL button¹ to which preferred function can be assigned and an aperture ring, and uses a linear motor HLA (High-response Linear Actuator) as the AF actuator to enable fast, quiet, and highly accurate AF shooting. The lens is also equipped with a dust and splash resistant structure² to ensure a high level of weather resistance and robustness, as well as excellent build quality that allows for long and reliable use in any environment.

¹ Function available on supported cameras only. Available functions may vary depending on the camera used. ² The structure is designed to be dust and splash resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable.

Various shooting assist functions

The lens is equipped with an AFL button which can be assigned to a range of functions via the menu on selected cameras. In addition to the aperture ring, the lens is equipped with an aperture ring lock switch and a click switch to turn the click on and off.

Dust and splash resistant structure and water and oil repellent coating

In addition to a dust and splash resistant structure, the front element of the lens features a water and oil repellent coating, allowing photographers to shoot without concerns even in harsh outdoor environments.

Adopts a linear motor HLA

The AF actuator is a linear motor HLA (High-response Linear Actuator). The high thrust motor and advanced electronic control operate the focus lens at high speed and with high precision to provide comfortable AF shooting.

Excellent build quality

To support the heavy optical system and enhance robustness and reliability, metal parts are used in key parts of the lens body. Meanwhile, the lightweight engineering plastic TSC* is also used in appropriate places to reduce weight. Furthermore, each control part, such as rings and switches, is designed to feel good. SIGMA is proud of the exceptional build quality of its products, which do not compromise on durability, operability, and a satisfying sense of ownership.

* TSC (Thermally Stable Composite) is a type of polycarbonate with a thermal expansion rate similar to that of aluminum. It has a high affinity to metal parts which contributes to high quality product manufacturing.

[ Additional Features ]

• Lens construction: 21 elements in 15 groups (4 FLD, 3 SLD, 2 aspherical elements)
• Inner focus system
• Compatible with high-speed autofocus
• HLA (High-response Linear Actuator)
• Compatible with Lens Aberration Correction
  * Due to being a fisheye lens, distortion will not be corrected.
  * Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.
  * On cameras where lens aberration correction is controlled with "ON" or "OFF" in the camera menu, please set all aberration correction functions to "ON" (AUTO).
• Supports DMF and AF+MF
• Compatible with AF assist (for Sony E-mount only)
• Super Multi-Layer Coating
• Water and Oil Repellent Coating (front element)
• Aperture ring
• Aperture ring click switch
• Aperture ring lock switch
• AFL button
  * Function available on supported cameras only. Available functions may vary depending on the camera used.
• MFL (Manual Focus Lock) switch
• Rear filter holder (compatible with GUIDE PLATE GP-21)
• Lens heater retainer
• Focus Mode switch
• Support for switching between linear focus / non-linear focus ring settings (for L-Mount only)
  * Function available on supported cameras only.
• Dust and Splash Resistant Structure
• TRIPOD SOCKET TS-141
• Special COVER LENS CAP LC1040-01 with a locking mechanism and filter slots
• Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA's proprietary MTF measuring system
• 11-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• Mount Conversion Service available
• "Made in Aizu, Japan" craftsmanship

[ Key Specifications ]

The following specifications are for L-Mount.

Lens Construction: 21 elements in 15 groups
(4 FLD, 3 SLD, 2 aspherical elements)
Angle of view: 180°
Number of diaphragm blades: 11 (rounded diaphragm)
Minimum aperture: F16
Minimum focusing distance: 38.5cm / 15.2 in.
Maximum magnification ratio: 1:16
Filter size: Rear filter only
Dimensions (Max. Diam. x Length): 104 x 157.9mm / 4.1 x 6.2 in.
Weight: 1,360g / 48 oz. (includes tripod foot)

[ Accessories: Supplied ]

COVER LENS CAP LC1040-01: 0085126 941260
TRIPOD SOCKET TS-141: 0085126 940997
PROTECTIVE COVER PT-51: 0085126 941277
REAR CAP LCR II (for L-Mount) 0085126 937256
REAR CAP LCR II (for Sony E-mount) 0085126 929879

[ Accessories: Optional ]

SIGMA USB DOCK UD-11 for L-Mount: 0085126 878696

Exclusively for mirrorless cameras | Compatible with full-frame cameras

S | Sports
SIGMA 500mm F5.6 DG DN OS

The crystallization of technology. A whole new ultra-telephoto experience.

• Perfect for hand-held shooting, a 500mm lens with unparalleled optical performance
• Compact, lightweight and excellent build quality
• A wealth of functions to assist in a variety of shooting situations

Supplied accessories: CASE, LENS HOOD LH1034-02, TRIPOD SOCKET TS-151, FRONT CAP LCF-95mm III, REAR CAP LCR II

Available mounts: L-Mount, Sony E-mount

Launch date: March 14, 2024

* The appearance and specifications of the products are subject to change.
* Sony E-mount lenses are developed, manufactured and sold in accordance with the E-mount specifications licensed under a license agreement with Sony Corporation.
* L-Mount is a registered trademark of Leica Camera AG.

#SIGMA #SIGMA500mmSports #SIGMASports #SIGMADGDN

Clear, sharp images and amazing mobility. A handy-size 500mm that offers a whole new shooting experience.

The SIGMA 500mm F5.6 DG DN OS | Sports is an ultra-telephoto prime lens exclusively for mirrorless cameras that features a 500mm focal length with outstanding image quality in a remarkably compact and lightweight body. By incorporating multiple large-diameter, exclusive low-dispersion glass elements that are challenging to process, SIGMA succeeded in significantly downsizing the lens construction without the use of diffractive optical elements. At the same time, the lens has achieved high resolving power that meets the expectations for a 500mm prime lens. The lens body, composed mainly of high-precision engineering plastic parts, has excellent build quality and weather resistance, including dust and splash resistant structure*, despite its compact size. With its rich descriptive power and incredibly compact size for its focal length, the handy-size SIGMA 500mm F5.6 DG DN OS | Sports offers a whole new photographic experience for wildlife, aviation, sports and other fast-action photographers.

* The structure is designed to be dust and splash resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable.

[Key Features]

1. Perfect for hand-held shooting, a 500mm lens with unparalleled optical performance

The latest optical design using exclusive low-dispersion glass elements has succeeded in achieving both an extremely compact lens construction and high optical performance with excellent correction of aberrations. In addition to its size that allows hand-held shooting, the high-speed AF with HLA (High-response Linear Actuator) and the OS2 optical stabilization algorithm support comfortable shooting.

High optical performance and compact lens construction

The latest optical design has succeeded in significantly downsizing the optical system for a 500mm ultra-telephoto lens. By utilizing exclusive low-dispersion convex elements at the front of the lens, the lens delivers both a high aberration correction capability and a short overall length. The high level of production technology at SIGMA's only manufacturing base, the Aizu factory, provides the exacting precision necessary for processing the exclusive low-dispersion glass elements with a large aperture. The lens has excellent correction of all aberrations, especially axial chromatic aberration, which cannot be corrected by the camera body, ensuring a stable high resolution from the center to the periphery of the image.

Excellent backlight resistance

The SIGMA 500mm F5.6 DG DN OS | Sports uses refractive lenses in its optical system to prevent flare and ghosting that are characteristics of diffractive optical elements, allowing for clear images without concern for flare or ghosting even in backlit conditions or when a light source is included in the image. Furthermore, measures are taken against all conditions of incident light based on state-of-the-art simulation technology.

High-speed AF with a linear motor HLA

A linear motor HLA (High-response Linear Actuator) is used for the actuator, which is characterized by its high driving accuracy owing to the advanced electronic control, as well as its quietness. The HLA enables fast and accurate autofocus even in ultra-telephoto photography, such as sports and bird, where extremely precise focusing is required.

OS2 algorithm in optical stabilizer function

The latest OS2 optical stabilization algorithm provides an outstanding image stabilization effect of 5.0 stops*. The lens is equipped with two OS modes: Mode 1 is suitable for general shooting, and Mode 2 is ideal for panning shots of motorsports and other sports. In Mode 2, SIGMA's Intelligent OS, an algorithm specially designed for panning shots, enables effective image stabilization even when the camera is moved vertically or diagonally, irrespective of the horizontal and vertical orientation. This ensures that the subject's movement can be captured without losing the panning shot effect.

* Based on CIPA guidelines (Measured at 500mm with a 35mm full-frame image sensor)

2. Compact, lightweight and excellent build quality

The lens body has been designed to be small and lightweight in line with the optical system, which has been made significantly more compact. Not only is the lens easy to handle in hand-held use, but it also has the weather resistance of SIGMA's Sports line specifications and the excellent build quality that SIGMA prides itself on in terms of texture and the operating quality of each ring and control.

High-precision TSC* parts enable both high performance and compact, lightweight design

In order to achieve such a compact, lightweight and robust body, materials such as TSC and magnesium have been used in appropriate places. In particular, the production of a large TSC part that integrates functions as an internal structure, as well as an exterior part to reduce size and weight of the lens are manufactured with micron-level precision and they also have a sleek finish that gives the lens its premium feel. The sophisticated processing and production technology of the Aizu factory, SIGMA's only manufacturing base in Japan, enables the high degree of precise production and ensures the high performance and durability of the lens.

* TSC (Thermally Stable Composite) is a type of polycarbonate with a thermal expansion rate similar to that of aluminum. It has a high affinity to metal parts which contributes to high quality product manufacturing.

Weatherability of Sports line specifications

The mount connection, manual focus ring, switches and exterior connection are all dust and splash resistant to prevent dust and dirt from entering the lens. Further, the front element of the lens features a water and oil repellent coating to facilitate maintenance when water droplets or dust adhere to the lens.

Cover-type lens hood included

A lightweight, high-strength, exclusive cover-type lens hood made of TSC is included. The tip of the hood is rubberized to protect the lens from abrasion and scratches caused by placing the lens upside down.

3. A wealth of functions to assist in a variety of shooting situations

The SIGMA 500mm F5.6 DG DN OS | Sports is equipped with a full range of assist functions including an aperture ring and three AFL buttons* ready to be assigned to preferred functions using the camera. The L-Mount version is also compatible with SIGMA's tele converters for AF-enabled shooting at ultra-telephoto focal lengths of up to 1,000mm.

* Function available on supported cameras only. Available functions may vary depending on the camera used.

Full range of customizable functions

Equipped with a Focus Limiter switch, the lens enables users to limit the focus driving range during AF when necessary, allowing quick and precise focusing. Further, the lens features three AFL buttons which can be assigned to a range of functions via the menu on selected cameras. The AFL buttons are easy to operate regardless of how the camera is oriented, and make accessing important settings quick and easy. For the L-Mount version, the SIGMA USB DOCK UD-11 can be used to set OS operation or the focus limiter range for the Custom Mode switch*.

* The assigned setting for lenses for Sony E-mount cannot be changed from the default setting because a USB DOCK for the mount is not available. The default setting allows users to switch the visibility of the OS effect in the viewfinder and live view.

Equipped with an aperture ring

In addition to an aperture ring, the lens is also equipped with an aperture ring click switch and an aperture ring lock switch, allowing for aperture operation suited to the shooting application.

Detachable tripod socket

The lightweight and sturdy magnesium alloy tripod socket is Arca-Swiss compatible. The detachable socket comes with a ring that clicks into position at 90° intervals.

* The tripod socket TS-151 is compatible with the SIGMA 70-200mm F2.8 DG DN OS | Sports.

Tele Converter for L-Mount (1.4x / 2.0x)

The L-Mount version of the lens is compatible with the SIGMA TELE CONVERTER TC-1411 (1.4x) and TC-2011 (2.0x). Using a tele converter, the focal length can be multiplied by 1.4x and even 2x, for AF-enabled shooting at ultra-telephoto focal lengths of up to 400mm.

[ Additional Features ]

• Lens construction: 20 elements in 14 groups (3 FLD, 2 SLD elements)
• OS (Optical Stabilizer) function with the latest "OS2" algorithm
• Inner focus system
• Compatible with high-speed autofocus
• HLA (High-response Linear Actuator)
• Compatible with Lens Aberration Correction
* Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model. * On cameras where lens aberration correction is controlled with "ON" or "OFF" in the camera menu, please set all aberration correction functions to "ON" (AUTO).
• Supports DMF and AF+MF
• Compatible with AF assist (for Sony E-mount only)
• Super Multi-Layer Coating
• Water and Oil Repellent Coating (front element)
• Aperture ring
• Aperture ring click switch
• Aperture ring lock switch
• AFL button (3 buttons)
  * Function available on supported cameras only. Available functions may vary depending on the camera used.
• Focus Limiter switch
• Focus Mode switch
• Support for switching between linear focus / non-linear focus ring settings (for L-Mount only)
  * Function available on supported cameras only.
• OS switch
• Custom Mode switch
• Dust and Splash Resistant Structure
• LENS HOOD LH1034-02
• TRIPOD SOCKET TS-151 (detachable lens foot type)
• Compatible with SIGMA TELE CONVERTER TC-1411 / TC-2011 (sold separately / for L-Mount only)
• Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA's proprietary MTF measuring system
• 11-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• Mount Conversion Service available
• "Made in Aizu, Japan" craftsmanship

[ Key Specifications ]

The following specifications are for L-Mount.

Lens Construction: 20 elements in 14 groups (3 FLD, 2 SLD)
Angle of view: 5.0°
Number of diaphragm blades: 11 (rounded diaphragm)
Minimum aperture: F32
Minimum focusing distance: 320 cm / 126 in.
Maximum magnification ratio: 1:6
Filter size: 95mm
Dimensions (Max. Diam. x Length): 107.6 x 234.6mm / 4.2 x 9.2 in.
Weight: 1,370g / 48.3 oz. (includes tripod foot)

[ Accessories: Supplied ]

LENS HOOD LH1034-02: 0085126 941239
FRONT CAP LCF-95mm III: 0085126 930042
TRIPOD SOCKET TS-151: 0085126 941109
REAR CAP LCR II (for L-Mount): 0085126 937256
REAR CAP LCR II (for Sony E-mount): 0085126 929879

[ Accessories: Optional ]

SIGMA USB DOCK UD-11 for L-Mount: 0085126 878696
SIGMA TELE CONVERTER TC-1411 for L-Mount: 0085126 825690
SIGMA TELE CONVERTER TC-2011 for L-Mount: 0085126 826697
SIGMA WR CERAMIC PROTECTOR 95mm: 0085126 931858
SIGMA WR PROTECTOR 95mm: 0085126 930998
SIGMA PROTECTOR 95mm: 0085126 931124
SIGMA WR UV FILTER 95mm: 0085126 930738
SIGMA WR CIRCULAR PL FILTER 95mm: 0085126-930851

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From Sigma Corporation:

Sigma Announces Release of 70-200mm F2.8 DG DN OS | Sports Lens

Ronkonkoma, NY, November 16, 2023 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the official release of the highly-anticipated SIGMA 70-200mm F2.8 DG DN OS | Sports lens.

A reliable and lightweight large-aperture telephoto zoom lens designed exclusively for full-frame mirrorless cameras, the 70-200mm F2.8 DG DN OS | Sports is available for Sony E-mount and Leica L-Mount. Combining high-speed AF, remarkably effective OS, exceptional mechanical reliability, and superior optical performance, this high-performance lens is purpose-built to meet the rigorous demands of professionals, and is suitable for a wide range of styles and genres including nature, wildlife, photojournalism, action sports, wedding and portraits. The lens will retail for $1,499 USD and will be available through authorized retailers on December 7, 2023.

Dust and splash-proof construction, high-performance optical stabilizer (OS), and an inner zoom mechanism that does not affect barrel length, are all features designed for the most demanding photographic conditions. It is also the first SIGMA DN zoom lens to be equipped with an aperture ring (click/declick type).

Streamlined optical design and a multi-material structure featuring magnesium and TSC have resulted in a lightweight lens body. A new compact tripod collar and foot also help minimize weight, as does a CFRP (carbon fiber-reinforced plastic) lens hood. Compared to the 70-200mm F2.8 DG OS HSM | Sports for DSLR cameras (1,805g for SA mount), the 70-200mm F2.8 DG DN OS | Sports is significantly lighter (1,345g for L-Mount).

Featuring Dual HLA-driven floating focus for fast, accurate AF, the focus lens is driven using a high-thrust HLA (High-response Linear Actuator) as the focus actuator, and a floating focus is used to achieve high-speed AF drive. The floating configuration of this lens, in which the two focus groups are driven in opposite directions, reduces the amount of movement of each focus group to about half that of a single group focus system, achieving extremely fast AF that is highly responsive. The latest OS2 stabilization algorithm achieves image stabilization performance of 7.5 stops at the Wide end and 5.5 stops at the Tele end.

The SIGMA 70-200mm F2.8 DG DN OS | Sports has very minimal focus breathing on both the wide and tele ends, making it a powerful lens for video applications. The minimal change in center of gravity enables stable shooting in all situations, including handheld, on a tripod, and with a gimbal. During zooming, five groups are moved to suppress aberration fluctuation, achieving high optical performance throughout the zoom range.

Exclusively for mirrorless cameras | Compatible with full-frame cameras

S | Sports
SIGMA 70-200mm F2.8 DG DN OS

Performance, reliability, and mobility at its highest level.

• High-speed AF and optical stabilizer function that maximize superior optical performance
• Top-level build quality condensed into a highly mobile lens
• A wealth of functions to assist professionals

Supplied accessories: Case, LENS HOOD LH860-01, TRIPOD SOCKET TS-151, FRONT CAP LCF-77mm III, REAR CAP LCR II

Available mounts: L-Mount, Sony E-mount

Launch date: December 7, 2023

* The appearance and specifications of the products are subject to change.

* Sony E-mount lenses are developed, manufactured and sold in accordance with the E-mount specifications licensed under a license agreement with Sony Corporation.

* L-Mount is a registered trademark of Leica Camera AG.

#SIGMA #SIGMA70200mmSports #SIGMASports #SIGMADGDN

Packed with all the technology SIGMA has to offer.

The large F2.8 aperture provides stable and high descriptive performance at all zoom and focus ranges. The high-speed AF with a dual HLA (High-response Linear Actuator) based on a floating focus structure, and the Optical Stabilizer function with the OS2 algorithm with up to 7.5 stops of correction effect*, ensure that users can take the right shot when there is no room for error. The highly mobile lens with high durability, rigidity, and texture is equipped with a wealth of functions to assist comfortable shooting, including an inner zoom mechanism for easy handling, as well as an aperture ring and switches with various customization functions. The flagship SIGMA 70-200mm F2.8 DG DN OS | Sports, combined with the best of SIGMA's latest technologies to meet the high-level demands of professionals, has finally arrived.

* Based on CIPA guidelines (Measured at 70mm and 200mm with a 35mm full-frame image sensor)

[Key Features]

1. High-speed AF and optical stabilizer function that maximize superior optical performance

The SIGMA 70-200mm F2.8 DG DN OS | Sports, developed with professional use in mind, offers not only high optical performance, but also high-speed AF with a dual HLA (High-response Linear Actuator) and an optical stabilizer function with up to 7.5 stops. The Sports line lenses offer high optical performance, and all functions are based on state-of-the-art technology.

High descriptive performance at all zoom and focus ranges

The latest optical design, which employs luxurious glass materials including 6 FLD and 2 SLD elements of special low-dispersion glass, delivers high resolving power throughout the entire zoom range. Three aspherical lenses are used, as they are now indispensable for superior optical performance and streamlined lens construction. The exceptionally high precision of the aspherical lenses, which take advantage of the technical capabilities of SIGMA's only production facility, the Aizu factory, further improves optical performance. The incorporated floating focus is advantageous in improving short-range performance, ensuring a stable, high-level image quality throughout the entire range from the minimum focusing distance to infinity.

High-speed AF with a dual HLA

The SIGMA 70-200mm F2.8 DG DN OS | Sports with floating focus has a structure in which the two focus groups move in opposite directions, thereby reducing the amount of focus lens movement by about half. In addition, the use of an HLA (High-response Linear Actuator) motor in each of the two focus groups enables high-speed autofocusing. In addition to being fast and accurate, the lens also employs a control program that is designed to be quiet, so users can shoot movies comfortably without worrying about noise.

OS2 algorithm in optical stabilizer function

The latest OS2 optical stabilization algorithm provides an extremely high image stabilization effect of 7.5 stops at the wide end and 5.5 stops at the telephoto end*. The lens is equipped with two OS modes: Mode 1 is suitable for general shooting, and Mode 2 is ideal for panning shots of motorsports and other sports. In Mode 2, SIGMA's Intelligent OS, an algorithm specially designed for panning shots, enables effective image stabilization even when the camera is moved vertically or diagonally, irrespective of the horizontal and vertical orientation. This ensures that the subject's movement can be captured without losing the panning shot effect.

* Based on CIPA guidelines (Measured at 70mm and 200mm with a 35mm full-frame image sensor)

Designed to minimize focus breathing

The lens has been designed to suppress focus breathing. The change in angle of view due to focus shift is minimized, creating a natural-looking focus shift when recording video.

Designed to minimize flare and ghosting

Flare and ghosting, which reduce image quality, are addressed under all conditions of incident light based on the most advanced simulation technology. High backlight resistance enables clear and sharp images under any lighting conditions.

2. Top-level build quality condensed into a highly mobile lens

SIGMA is committed to excellent build quality in all its lenses. Among them, the SIGMA 70-200mm F2.8 DG DN OS | Sports, which is part of the Sports line, offers not only high weather resistance performance for shooting in harsh environments, but also improved quality and durability through the use of cutting-edge materials in appropriate places based on a streamlined optical and mechanical design. At the same time, a high level of mobility is also realized, resulting in a professional equipment that can be used with confidence over the long term.

High quality and durability despite its small size and light weight

The latest optical and mechanical design streamlines the lens configuration and internal structure, resulting in a significantly smaller and lighter body than the previous SIGMA 70-200mm F2.8 DG OS HSM | Sports model. The body, including the hood, features a "multi-material structure" that optimally arranges materials such as magnesium, CFRP*1, and TSC*2. Even with enhanced mobility, the lens features SIGMA's renowned excellent build quality, including high durability, reliable rigidity, and various control rings and switches that have been carefully designed to feel good.

* 1 CFRP (carbon fiber reinforced plastic), a light but strong material used in the interior and exterior fittings of aircraft, among many other applications.

* 2 TSC (Thermally Stable Composite) is a type of polycarbonate with a thermal expansion rate similar to that of aluminum. It has high affinity to metal parts which contributes to high quality product manufacturing.

Adoption of inner zoom mechanism

The zoom mechanism employs an inner zoom. Since the total length of the lens does not change with zoom operation, it is easy to handle when shooting hand-held, highly stable when installed on a gimbal, and resistant to dust and water droplets.

Weatherability of Sports line specifications

The mount connection, manual focus ring, zoom ring, switches, switch panel and exterior connection are all dust and splash resistant* to prevent dust and dirt from entering the lens. Further, the front element of the lens features a water and oil repellent coating to facilitate maintenance when water droplets or dust adhere to the lens.

* The structure is designed to be dust and splash resistant, but not waterproof. Be careful not to bring the lens in contact with a large amount of water. Water inside the lens may cause major damage and even render the lens unrepairable.

3. A wealth of functions to assist professional photographers

In addition to an aperture ring, a magnesium tripod mount, and various switches, the highly mobile lens has a wealth of functions available, enabling a more comfortable and versatile shooting experience for users.

Equipped with an aperture ring

This is the first SIGMA zoom lens for still photography to be equipped with an aperture ring. It is also equipped with an aperture ring click switch and an aperture ring lock switch, allowing for aperture operation suited to the shooting application.

Newly developed tripod socket

The lens body incorporates an Arca-Swiss compatible magnesium alloy tripod socket. The detachable leg is newly designed for the SIGMA 70-200mm F2.8 DG DN OS | Sports in order to achieve a compact and lightweight design.

Customizable functions

Equipped with a Focus Limiter switch, the lens enables users to limit the focus driving range during AF when necessary, allowing quick and precise focusing.

Further, the lens features three AFL buttons* ready to be assigned to preferred functions using the camera. The AFL buttons are easy to operate regardless of how the camera is oriented or which settings are used.

For the L-Mount version, the SIGMA USB DOCK UD-11 can be used to set OS operation or focus limiter range for the Custom Mode switch.

* Only on compatible cameras. Available functions may vary depending on the camera used.

Tele Converter for L-Mount (1.4x / 2.0x)

The L-Mount version of the lens is compatible with the SIGMA TELE CONVERTER TC-1411 (1.4x) and TC-2011 (2.0x). Using a tele converter, the focal length can be multiplied by 1.4x and even 2x, for AF-enabled shooting at ultra-telephoto focal lengths of up to 400mm.

Cover-type lens hood included

A lightweight, high-strength, exclusive cover-type lens hood made of CFRP* is included. In addition to its slim design that does not impair the mobility of the lens, the tip of the hood is rubberized to protect the lens from abrasion and scratches caused by placing the lens upside down.

* CFRP (carbon fiber reinforced plastic), a light but strong material used in the interior and exterior fittings of aircraft, among many other applications.

[ Additional Features ]

• Lens construction: 20 elements in 15 groups (6 FLD, 2 SLD, 3 aspherical elements)
• OS (Optical Stabilizer) function with the latest "OS2" algorithm
• Inner zoom
• Inner focus system
• Compatible with high-speed autofocus
• HLA (High-response Linear Actuator)
• Compatible with Lens Aberration Correction
  * Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.
  * On cameras where lens aberration correction is controlled with 'ON' or 'OFF' in the camera menu, please set all aberration correction functions to 'ON' (AUTO).
• Supports DMF and AF+MF
• Compatible with AF assist (Sony E-mount only)
• Nano Porous Coating
• Super Multi-Layer Coating
• Water and Oil Repellent Coating (front element)
• Aperture ring
• Aperture ring click switch
• Aperture ring lock switch
• AFL button (3 buttons)
  * Only on compatible cameras. Available functions may vary depending on the camera used.
• Focus Limiter switch
• Focus Mode switch
• Support for switching between linear focus / non-linear focus ring settings (for L-Mount only)
• Function available on supported cameras only.
• OS switch
• Custom Mode switch
• Dust and Splash Resistant Structure
• LENS HOOD LH860-01
• TRIPOD SOCKET TS-151 (detachable lens foot type)
• Compatible with SIGMA TELE CONVERTER TC-1411 / TC-2011 (sold separately / for L-Mount only)
• Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA's proprietary MTF measuring system
• 11-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• Mount Conversion Service available
• "Made in Aizu, Japan" craftsmanship

[ Key Specifications ]

The following specifications are for L-Mount.

Lens Construction: 20 elements in 15 groups (6 FLD, 2 SLD, 3 aspherical elements) Angle of view: 34.3° - 12.3° Number of diaphragm blades: 11 (rounded diaphragm) Minimum aperture: F22 Minimum focusing distance: 65 (W) - 100 (T) cm / 25.6 (W) - 39.4 (T) in. Maximum magnification ratio: 1:5.2 (at focal length 200mm) Filter size: 77mm Dimensions (Max. Diam. x Length): 3.6 x 8.1 in. / 90.6 x 205mm Weight: 47.4 oz. / 1,345g (includes tripod foot)

Orders

Support this site by ordering the Sigma 70-200mm F2.8 DG DN OS Sports Lens (or anything else) from B&H | Adorama | Camera Canada

Sigma Corporation shared more information about the coming soon 70-200mm F2.8 DG DN OS Sports Lens.

From Sigma Corporation:

Development announcement of SIGMA 70-200mm F2.8 DG DN OS|Sports

The SIGMA Corporation is pleased to announce the development of the SIGMA 70-200mm F2.8 DG DN OS | Sports.

The SIGMA 70-200mm F2.8 DG DN OS | Sports is a large-aperture zoom lens for full-frame mirrorless cameras. In addition to the expressive imaging capabilities owing to the latest optical design, the lens offers a high level of performance and features that meet the expectations of professionals in both still and video, including high-speed autofocus with HLA (High-response Linear Actuator), optical stabilizer with the latest algorithm "OS2", and the superior weather resistance of SIGMA’s Sports line.

Combined with the SIGMA 14-24mm F2.8 DG DN | Art and the SIGMA 24-70mm F2.8 DG DN | Art, SIGMA's three zoom lenses for full-frame mirrorless cameras with a bright F2.8 constant aperture cover a wide range of focal lengths.

Launch: December, 2023

Available mounts: L-Mount, Sony E-mount

*The appearance and specifications of the product are subject to change.

* This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

* L-Mount is a registered trademark of Leica Camera AG

From Sigma Corporation of America:

SIGMA Announces 10-18mm F2.8 DC DN | Contemporary, the World's Smallest and Lightest F2.8 Zoom Lens for APS-C Mirrorless Cameras

Ronkonkoma, NY – October 5, 2023 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the SIGMA 10-18mm F2.8 DC DN | Contemporary lens. This is the first SIGMA lens being announced and released concurrently for the L-Mount, Sony E-mount and Fujifilm X Mount. The lens will be available through authorized retail partners on October 26, 2023 for $599.

This is the world's smallest and lightest F2.8 zoom lens designed for APS-C format mirrorless systems at just 2.8 x 2.4 inches (72.2 x 62mm) and 9.2 ounces (260g)*. The lens covers a 15-27mm (35mm equivalent) focal range, with a fast F2.8 constant aperture. Paired with the 18-50mm F2.8 DC DN | Contemporary, this duo of lenses covers a 15-75mm (35mm equivalent) range with the same bright F2.8 maximum aperture at a combined weight of under 19.5 ounces (550g).

* As an AF F2.8 zoom lens for mirrorless cameras with an APS-C sensor. As of October 2023 by SIGMA. Figures are for L-Mount. Additional specifications included in the full press release below.

The SIGMA 10-18mm F2.8 DC DN | Contemporary uses an aspherical concave lens with a large polarization ratio and high refractive index in the first group, reducing the number of elements in the first group and shortening the overall length. Additionally, a new push-on petal type hood has been developed. Thanks to the new structure with a spring and lever, which is not utilized by any other manufacturer, the hood has been made both thinner and smaller, which also contributes to the overall compactness of the lens.

The optical design of the lens delivers a short 4.6 inch (11.6cm) minimum focusing distance and a maximum magnification ratio of 1:4 at the wide end, allowing for close-up photography with pleasing background separation. The optical design also minimizes focus breathing, and the stepping motor delivers swift, quiet autofocus during both still and video use.

Thanks to its high optical quality and compact size, the SIGMA 10-18mm F2.8 DC DN | Contemporary lens is an excellent choice for travelers, adventure photographers, vloggers, content creators, and family photographers who want great image quality when paired with today's leading lightweight crop-sensor cameras on the three supported mirrorless platforms.

#SIGMA #SIGMA1018mmContemporary #SIGMAContemporary #SIGMAContemporaryZoom

C | Contemporary
SIGMA 10-18mm F2.8 DC DN

Small lens, big personality

1. Large-aperture, ultra-wide-angle zoom with expressive imaging capabilities
2. Extremely compact and lightweight
3. Ideal for landscapes, travel, video and online content creation

Available: October 26th, 2023
Supplied accessories: Push-on petal type hood LH706-02, FRONT CAP LCF-67mm ?, REAR CAP LCR II
Available mount: L-Mount, Sony E-mount, FUJIFILM X Mount

* The appearance and specifications of the product are subject to change.

* This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

* L-Mount is a registered trademark of Leica Camera AG

#SIGMA #SIGMA1018mmContemporary #SIGMAContemporary #SIGMAContemporaryZoom #SIGMADCDN

Create expressive images on the go with the world's smallest and lightest ultra-wide-angle zoom lens for APS-C cameras*

The SIGMA 10-18mm F2.8 DC DN | Contemporary is the world's smallest and lightest ultra-wide- angle zoom lens for APS-C cameras*, covering an effective focal range of 15-27mm (35mm equivalent). With ultra-sharp optics, a bright F2.8 aperture and a newly developed push-on petal type lens hood, photographers can create expressive images anytime, anywhere. The lens features a unique aspherical element that reduces the overall size of the lens and enhances image quality.

An 11.6cm (1:4) minimum focusing distance to produce unique compositions, with expansive backgrounds and pleasing bokeh. With a weight of only 260g*, a fast AF stepping motor and minimal focus breathing, the lens can be easily mounted onto a motorized gimbal to create impressive video content for social media use and professional projects. The lens is available for L-Mount, Sony E-Mount and FUJIFILM X Mount systems.

* As an AF F2.8 zoom lens for mirrorless cameras with an APS-C sensor. As of October, 2023 by SIGMA.

* L-Mount Specification.

[Key features]

1. Large-aperture, ultra-wide-angle zoom with expressive imaging capabilities

By utilizing unique optics which have been designed to correct lens aberrations, the SIGMA 10-18mm F2.8 DC DN | Contemporary produces images that are sharp across the entire image.

Aspherical lens, special low-dispersion glass

The use of an aspherical lens with large eccentricity and refractive index as the first lens element has enabled a lens construction with a reduced number of elements. Used in conjunction with multiple aspherical lenses and special low-dispersion glass, the lens can produce high resolution images whilst remaining compact and lightweight.

Minimum focusing distance 11.6cm, maximum magnification ratio 1:4

Create expressive close-up images using the 11.6cm minimum focusing distance when shooting at 10mm. With a magnification ratio of 1:4, the lens captures unique portraits, still life and more.

2. Extremely compact and lightweight

The SIGMA 10-18mm F2.8 DC DN | Contemporary is the world's smallest and lightest ultra-wide angle zoom lens for APS-C cameras*, with a length of 62.0mm, a maximum diameter of 72.2mm, and a weight of 260g*. The lens can be carried around with ease or attached to an APS-C mirrorless camera and a gimbal to create an ultra-portable video setup.

* As an AF F2.8 zoom lens for mirrorless cameras with an APS-C sensor. As of October, 2023 by SIGMA.

* The values are for L-mount.

Newly developed push-on petal type hood

A newly developed push-on petal type hood is included with the lens. Unlike the conventional bayonet type lens hoods that attach with a rotating movement, this push-on type lens hood is attached onto the lens using a spring and lever system. The implementation of this new design reduces the size and thickness of the hood so that it matches the compact size of the lens.

Compact, lightweight, high-performance F2.8 constant aperture zoom lens series

When combined with the SIGMA 18-50mm F2.8 DC DN | Contemporary, a total, unbroken focal range of 15-75mm (35mm equivalent) with a constant F2.8 aperture can be covered. The combined weight of both lenses is only 550g.

* The values are for L-mount.

Fast-growing lineup of lenses for APS-C mirrorless cameras

In addition to the SIGMA 18-50mm F2.8 DC DN | Contemporary, the lineup of lenses for APS-C mirrorless cameras includes 16mm, 23mm, 30mm, and 56mm prime lenses, all with F1.4 brightness. This flexible lens selection can be used for a wide variety of photographic applications.

*Lineup is as of October 2023.

Mount with dust and splash resistant structure

The lens mount incorporates rubber sealing to protect it from dust and water drops.

3. Ideal for landscapes, travel, video and online content creation

With ultra-wide focal length, portable body and razor-sharp optics, the SIGMA 10-18mm F2.8 DC DN | Contemporary is the perfect portable option for landscape, travel, interior and street photography. It also boasts impressive video capability owing to its bright F2.8 aperture, which makes it well-suited to shooting in low-light environments and creating a shallow depth-of-field. The ultra-wide angle-of-view is ideal for hand-held vlogging that requires the capture of both the subject and the environment.

Designed to minimize focus breathing

The lens has been designed to suppress focus breathing. The change in angle-of-view due to focus shift is minimized, creating a natural-looking focus shift when recording video.

Supports various camera functions

The lens is compatible with the electronic image stabilization function, aberration correction function, DMF, and AF+MF in camera bodies from various manufacturers. The advantage using this ultra-wide-angle lens is that it provides a generous angle-of-view even when the electronic image stabilization function crops the image.

* Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.

Stepping Motor

A fast and quiet stepping motor is used to deliver precise AF when shooting stills and video. It is fully compatible with in-camera AF tracking modes.

[Additional features]

• Lens construction: 13 elements in 10 groups (3 FLD, 1 SLD, and 4 aspherical elements)
• Inner focus system
• Compatible with high-speed autofocus
• Stepping motor
• Compatible with Lens Aberration Correction
  *Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.
  *On cameras where lens aberration correction is controlled with ‘ON’ or ‘OFF’ in the camera menu, please set all aberration correction functions to ‘ON'(AUTO).
• Support DMF and AF+MF
• Compatible with AF assist (Sony E-mount only)
• Super Multi-Layer Coating
• Support for switching between linear and non-linear focus ring settings on L-Mount bodies
  * Function available on supported cameras only.
• Mount with dust and splash resistant structure
• Push-on petal type hood LH706-02
• Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA’s proprietary MTF measuring system
• 7-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• Mount Conversion Service available
• "Made in Aizu, Japan" craftsmanship

To learn more about SIGMA’s craftsmanship, please visit SIGMA website at: https://www.sigma-global.com/en/about/craftsmanship/

[Key specifications] The figures below are for L-Mount.

Lens construction: 13 elements in 10 groups (3 FLD, 1 SLD, and 4 aspherical elements)

Angle of view: 109.7°-76.5° (APS-C)|Number of diaphragm blades: 7 (rounded diaphragm)

Minimum aperture: F22|Minimum focusing distance: 11.6 (W) -19.1 (T) cm / 4.6 (W) -7.6 (T) in. | Maximum magnification ratio: 1:4 (W) - 1:6.9 (T)|Filter size: f67mm

Dimensions (Maximum Diameter x Length): f72.2mm × 62.0mm / f2.8in. × 2.4in.

Weight: 260g / 9.2oz.

[Barcode]

L-Mount: 0085126 207694 Sony E-mount: 0085126 207656 FUJIFILM X Mount 0085126 207755

[Accessories: Supplied] Name of product / barcode

Lens Hood LH706-02: 0085126 941093
FRONT CAP LCF-67mm: 0085126 929473
REAR CAP LCR: L-Mount 0085126 937256
Sony E-mount 0085126 929879
FUJIFILM X Mount 0085126 939861

[Accessories: Optional] Name of product / barcode

SIGMA USB DOCK UD-11 for L-Mount: 0085126 878696
SIGMA WR CERAMIC PROTECTOR 67mm: 0085126 931803
SIGMA WR PROTECTOR 67mm: 0085126 930943
SIGMA PROTECTOR 67mm: 0085126 931070
SIGMA WR UV FILTER 67mm: 0085126 930684
SIGMA WR CIRCULAR PL FILTER 67mm: 0085126 930813

Orders

Support this site by ordering the Sigma 10-18mm F2.8 DC DN Contemporary Lens (or anything else) from B&H | Adorama

The Sigma 14mm F1.4 DG DN Art Lens is available for order at B&H.

More information is available here: Sigma 14mm F1.4 DG DN Art Lens

From Sigma Corporation of America:

SIGMA Announces 14mm F1.4 DG DN | Art – the World’s First 14mm F1.4 Lens – Designed Especially for Astrophotography

Ronkonkoma, NY – June 8, 2023 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the SIGMA 14mm F1.4 DG DN | Art lens. This is the world's widest F1.4 single focal length lens*, born from our engineers' passion for capturing the widest, brightest, highest-resolution, and most captivating starry sky images possible.

Designed specifically for astrophotography, the 14mm F1.4 DG DN | Art lens is a full-frame, ultra wide-angle prime designed exclusively for mirrorless camera systems, and is available in Sony E-mount and Leica L-Mount.

This lens offers a full set of features designed for astrophotography including a removable tripod socket, MFL switch (Manual Focus Lock function), lens heater retainer, rear filter holder, and a specially-designed front cap including a NEW locking mechanism and NEW filter storage slots. All this, plus thorough aberration correction make this possibly the best lens ever made for astrophotography. Its ultra-wide 14mm angle of view that captures wide starry skies and bright F1.4 aperture that minimizes exposure time are ideal specifications for astrophotography. Incredibly sharp from corner to corner with splash and dust-resistant construction, this lens retains the same high performance and quality standards found within the SIGMA F1.4 Art lens lineup.

The astrophotography-focused feature set and total optical performance make this an excellent lens for high-end architecture, real estate, and landscape photography as well.

The lens will retail for $1,599 through authorized US retailers and will be available in late June 2023.

* Excluding fisheye lenses, as interchangeable lenses for mirrorless cameras and SLR cameras (as of June, 2023 by SIGMA)

#SIGMA #SIGMA14mmF14Art #SIGMAArt #SIGMAArtPrime #SIGMADGDN

Exclusively designed for full-frame mirrorless cameras

A | Art SIGMA 14mm F1.4 DG DN

New vision. Expanding possibilities.

• Ultra wide-angle 14mm with a maximum aperture of F1.4 and outstanding optical performance
• Abundant functions and accessories to support starscape photography
• Signature Art line features and high build quality

Supplied accessories: Case, COVER LENS CAP LC1014-01, REAR CAP LCR II, TRIPOD SOCKET TS-141, PROTECTIVE COVER PT-41, GUIDE PLATE GP-11

Available mounts: L-Mount, Sony E-mount

* The appearance and specifications of the product are subject to change.

* This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.

* L-Mount is a registered trademark of Leica Camera AG.

The world's first and only* lens that combines an ultra-wide angle of 14mm with a maximum aperture of F1.4.

All for the best starscape photography.

The stars in the sky are a source of inspiration for viewers. On the other hand, the starry sky is a very demanding subject for a wide-angle lens, with its numerous tiny point light sources spread over the entire image. The 14mm F1.4 DG DN | Art is the world's widest F1.4 single focal length lens*, born from our engineers' passion for capturing the widest, brightest, highest-resolution, and most captivating starry sky possible. Thanks to SIGMA's latest technology, the lens combines an ultra-wide angle of 14mm with a maximum aperture of F1.4. In addition, SIGMA's lens technology has achieved high optical performance with thorough correction of sagittal coma flare, specialized functions to support starry landscape photography, and high-speed AF with the HLA (High-response Linear Actuator) linear motor.

The Milky Way stretching across the night sky, twinkling stars emerging over ridgelines ? the 14mm F1.4 DG DN | Art can make this a reality as an image that surpasses the actual photographic experience. Its proven ability in shooting starscapes will provide new possibilities for visual expression and enjoyment in all scenes, including daytime landscapes, architecture, and indoor photography in dark and confined spaces.

* Excluding fisheye lenses, as interchangeable lenses for mirrorless cameras and SLR cameras (as of June, 2023 by SIGMA).

[ Key Features ]

1. Ultra wide-angle 14mm with a maximum aperture of F1.4 and outstanding optical performance

This world-first performance was achieved by applying the best of SIGMA's optical technologies, from the design to the lens manufacturing process. 19 elements in 15 groups, including 1 SLD glass element, 3 FLD glass elements, and 4 aspherical lens elements, make up a luxurious lens configuration. This allows for advanced aberration correction and a high degree of precision in the lens construction. This allows both advanced aberration correction and F1.4 brightness. In particular, sagittal coma flare, which distorts the shape of stars, has been carefully corrected, and even at the widest aperture, the lens delivers high image reproducibility right to the periphery of the image. Ghosting and flare are also thoroughly addressed through both optical design and coatings. This allows for clear, crisp shooting of starry sky and night scenes. Optimized for starscapes, which require extremely high performance, this lens delivers images that exceed expectations in any scene, including landscapes, architecture snapshots, portraits, and indoor photography.

2. Abundant functions and accessories to support starscape photography

The 14mm F1.4 DG DN | Art is equipped with a wealth of features to support starscape photography. This fully backs up the fun of starscape photography.

• Tripod Socket
  Includes a detachable tripod mount compatible with Arca-Swiss type. The 14mm F1.4 DG DN | Art can be mounted on a tripod in a more stable condition, as it is heavier on the front side. The shape is designed to prevent interference even when using the lens heater.
• MFL (Manual Focus Lock) Switch
  A switch to lock the manual focus at a desired position. Prevents focus shift caused by unintentional operation of the focus ring. This is useful for long time exposure photography, etc., where the focus is fixed.
• Lens Heater Retainer
  Steps around the front and lens heater retainers prevent the lens heater* from protruding into the front of the lens and causing vignetting on the periphery of the screen.
  * A belt-shaped heater that is wrapped around the lens to prevent condensation from forming inside the lens when the temperature drops.
• Rear Filter Holder
  A rear filter holder is provided as standard equipment at the lens mount for attaching a sheet-type rear filter. A lock mechanism is also provided to prevent the filter from falling out.
• Special front cap with locking mechanism and filter slots
  Includes a cover-type front cap with locking mechanism. It also has a newly developed filter slot that can hold two rear filters depending on the application. The cap is specially designed for the 14mm F1.4 DG DN | Art to protect the sheet filters from scratches and dirt while ensuring that they are not mistakenly taken out or forgotten.

3. Signature Art line features and high build quality

In addition to functions specifically designed for shooting starscapes, the lens is equipped with various functions to assist in shooting, including an AFL button to which any function can be assigned and an aperture ring. The body is dust and splash resistant, and the frontmost surface of the lens is coated with a water- and stain-repellent coating, so you can shoot outdoors in harsh environments with peace of mind. The HLA (High-response Linear Actuator) enables high-speed, quiet, and highly accurate autofocusing.

In order to maintain performance while supporting a lens with a large aperture, the lens has a robust internal structure and uses lightweight materials such as polycarbonate TSC (Thermally Stable Composite), which has a thermal shrinkage rate equivalent to that of aluminum, and magnesium in appropriate locations to reduce weight while ensuring robustness. The lens body is built with the high build quality of the Art line specifications, allowing the user to fully enjoy the unique performance of the lens in any environment, including shooting starscapes.

[ Additional Features ]

• Lens construction: 19 elements in 15 groups (3 FLD,1 SLD, and 4 aspherical elements)
• Inner focus system
• Compatible with high-speed autofocus
• HLA (High-response Linear Actuator)
• Compatible with Lens Aberration Correction
  • Function available on supported cameras only. Available corrections and auto correction functionality may vary depending on the camera model.
  • On cameras where lens aberration correction is controlled with 'ON' or 'OFF' in the camera menu, please set all aberration correction functions to 'ON' (AUTO).
• Supports DMF and AF+MF
• Compatible with AF assist (Sony E-mount only)
• Super Multi-Layer Coating
• Water and Oil Repellent Coating (front element)
• Aperture ring
• Aperture ring click switch
• Aperture ring lock switch
• AFL button
• MFL switch
• Rear Filter Holder (compatible with GUIDE PLATE GP-11)
• Lens Heater Retainer
• Focus Mode Switch
• Support for switching between linear and non-linear focus ring settings (for L-Mount only)
• Dust and Splash Resistant Structure
• Tripod Socket TS-141 supplied
• Special front cap with locking mechanism and filter slot: Cover Lens Lap LC1014-01 (NEW)
• Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA's proprietary MTF measuring system
• 11-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• "Made in Japan" craftsmanship

[ Key Specifications ]

The figures below are for the L-Mount version:

Lens Construction: 19 elements in 15 groups (3 FLD, 1 SLD, 4 aspherical) Angle of view: 114.2° Number of diaphragm blades: 11 (rounded diaphragm) Minimum aperture: F16 Minimum focusing distance: 30cm / 11.9 in. Maximum magnification ratio: 1:11.9 Filter size: Rear filter only Dimensions (Max. Diam. x Length): 101.4 x 149.9mm / 4.0 x 5.9 in. Weight: 1170g / 41.3 oz.

[ Accessories: Supplied ]

COVER LENS CAP LC1014-01: 0085126 940980 REAR CAP LCR II (L-Mount): 0085126 937256 REAR CAP LCR II (Sony E-mount): 0085126 929879 TRIPOD SOCKET TS-141: 0085126 940997 PROTECTIVE COVER PT-41: 0085126 941000

[ Accessories: Optional ]

SIGMA USB DOCK UD-11 for L-Mount: 0085126 878696

From SIGMA Corporation of America

SIGMA Releases New "I series" Lenses, Adding Ultra-Wide and Classic Prime Focal Lengths to the Compact, All-Metal Lineup

Ronkonkoma, NY – April 3, 2023 – SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce two new prime lenses in the Contemporary line, designed exclusively for mirrorlesss camera systems.

The SIGMA 17mm F4 DG DN | Contemporary ($599 US MSRP through authorized retailers) and the SIGMA 50mm F2 DG DN | Contemporary ($639 US MSRP through authorized retailers) are stylish "I Series" full-frame lenses featuring all-metal barrels. These two lenses are offered in Sony E-Mount and Leica L-Mount. Both lenses will be available through authorized retailers in late April 2023.

The SIGMA 17mm F4 DG DN | Contemporary delivers supreme compactness in the widest "I series" lens to date. This super-compact, ultra wide-angle lens weighs just 225g (L-Mount), with a length of 48.8mm, and is designed specifically for full-frame mirrorless systems. It is an exceptional lens in terms of angle of view, optical performance, and build quality, with a design inspired by SIGMA CINE lenses. As an I series lens, it features a metal barrel with knurled focus ring, aperture ring and lens hood. Both metal magnetic and snap-on lens caps are provided.

By shortening the overall length of the lens and making changes to the focus configuration, the 17mm F4 DG DN | Contemporary lens is capable of focusing as close as 12cm with an impressive magnification ratio of 1:3.6, allowing for unique close-up photographs with expansive backgrounds, making it particularly appealing to vloggers, hikers, landscape photographers and more. A stepping motor offers swift, precise AF for both still and video applications.

The SIGMA 50mm F2 DG DN | Contemporary adds the classic standard prime lens focal length to the I series. This is the fifth F2 I series lens to date, joining the 20mm, 24mm, 35mm and 65mm lenses. All F2 I series lenses feature an arc-type AF/MF switch and a stylized ring on the all-metal barrel. This DG DN lens is designed specifically for full-frame mirrorless systems and is offered in Sony E-mount and Leica L-Mount versions.

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Sigma 17mm F4 DG DN Contemporary Lens
Sigma 50mm F2 DG DN Contemporary Lens

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Exclusively designed for full-frame mirrorless cameras

C | Contemporary

SIGMA 17mm F4 DG DN

Ultra-wide in sight. Tiny in size.

• "Ultra-wide-angle lens" that matches the optical performance standards set by the SIGMA Contemporary line of lenses.
• Expanding the I series lineup. "Creating pictures that are beyond beautiful".
• Exceptional I series build quality with a compact form-factor

Supplied accessories: Magnetic metal lens cap (LCF55-01M), Petal Type Hood (LH576-03), Front Cap (LCF-55 II), Rear Cap (LCR II)

Available mounts: L-Mount, Sony E-mount

* The appearance and specifications of the products are subject to change.

* Sony E-mount lenses are developed, manufactured and sold in accordance with the E-mount specifications licensed under a license agreement with Sony Corporation.

* L-Mount is a registered trademark of Leica Camera AG.

#SIGMA #SIGMA17mmF4Contemporary #SIGMAContemporary #SIGMAContemporaryPrime #SIGMADGDN #Iseries #SIGMAIseries

Compact, lightweight and high-performance ultra-wide-angle 17mm lens with an impressive minimum focusing distance. Now available as a "Premium Compact Prime" I series lens.

"Compact, lightweight and high-performance ultra-wide-angle lens". Using the latest technology, the 17mm has been created without compromise, despite this challenging design concept. Its wide-angle of view creates impactful landscape images with a unique perspective and, thanks to its minimum close focusing distance of 12cm, the lens can be enjoyed in a variety of alternative ways, including close-up photography and handheld selfies.

The optical design has been created exclusively for mirrorless camera systems, which helps reduce lens flare and ghosting that results in excellent image rendering. The all-metal lens barrel highlights SIGMA's craftsmanship and attention to detail, making the SIGMA 17mm F4 DG DN | Contemporary a pleasure to use on every shoot.

[Key Features]

1. "Ultra-wide-angle lens" that matches the optical performance standards set by the SIGMA Contemporary line of lenses.

The lens construction consists of two SLD glass elements and three aspherical lens elements. Aspherical lenses are used for both the front and rear optics. This not only keeps the size of the lens compact but also helps with correcting lens aberrations. As a result, the lens features a 55mm filter thread (which is smaller than comparable lenses of similar focal lengths) which makes it easy to change filters between SIGMA I series lenses that share the same filter size.* Its construction also helps minimize flare and ghosting that is commonly found in ultra-wide-angle lenses, creating clear images in any environment. This is a lens with truly modern performance, thanks to the advanced processing and production technologies at SIGMA's only production facility in Aizu.

*In addition to the 17mm F4 DG DN | Contemporary, I series lenses with a 55mm filter thread include the 24mm F3.5 DG DN | Contemporary, 45mm F2.8 DG DN | Contemporary, and 90mm F2.8 DG DN | Contemporary (as of April 2023).

A highlight of using the 17mm is the impressive minimum focusing distance of 12cm. Capture close-up macro style images in remarkable detail with expansive backgrounds. It is also suitable for selfies and vlogging, where items need to be shown at an arms-reach. A quiet, high-speed stepping motor drives the AF delivering fast and accurate results in both stills and video.

2. Beyond "beautiful pictures" – the value provided by the SIGMA's I series

The SIGMA I series features full-frame compatible lenses that offer new value to mirrorless systems. The combination of superb optical performance with a level of compactness that is perfectly suited to smaller and lighter modern mirrorless cameras will bring you new opportunities for a perfect shot. SIGMA is aware that in today's world we have a wide range of camera choices, especially with the increase in mobile phone ownership. But with many photographers looking for something more than something that simply captures images when they choose to own a camera and lens, I series lenses offer the ultimate combination of superb optical performance, outstanding usability and compact form-factor. SIGMA's excellence in development and production technologies has been built up since our founding in 1961 and became increasingly sophisticated with the introduction of the SIGMA Global Vision brand in 2012. With this as a base, SIGMA has given careful thought to the quality of the products, the feeling of using it and the pleasure of owning it. This is how the I series was born.

3. Exceptional I series build quality with a compact form-factor

All I series lenses have an all-metal construction. The precision-cut aluminum parts not only give the barrel a sleek, stylish finish, but provide superb durability that improves the quality of the entire product. Metal materials are also used in internal structures that slide with the operation ring for added robustness. These high-precision components crafted with SIGMA's cutting-edge metalworking technology are also used in SIGMA's CINE LENS line-up for professional cinematographers and provide a tactile, ergonomic feel that make the lens a pleasure to use. What is more with the I series is that this high build quality is condensed into a palm-sized lens body. The SIGMA 17mm F4 DG DN | Contemporary is one of the smallest in the series. Combine with multiple I series lenses to create a remarkably compact shooting system that is lightweight and small in size.

[Additional Features]

• Lens construction: 9 elements in 8 groups with 2 SLD and 3 aspherical lens elements
• Inner focus system
• Compatible with high-speed autofocus
• Stepping Motor
• Compatible with Lens Aberration Correction
  *Function available on supported cameras only. Available corrections may vary depending on the camera model.
• Support DMF and AF+MF
• Compatible with AF assist (Sony E-mount only)
• Super Multi-Layer Coating
• Aperture ring
• Focus Mode Switch
• Petal Type Hood (LH576-03)
• Magnetic metal lens cap (LCF55-01M)
• Mount with dust and splash resistant structure
• Support for switching between linear and non-linear focus ring settings (for L-Mount only)
• Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA's proprietary MTF measuring system
• 7-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• "Made in Japan" craftsmanship

[Key Specifications]

The figures below are for the L-Mount version:

Lens Construction: 9 elements in 8 groups (2 SLD and 3 aspherical elements)
Angle of view: 103.7°
Number of diaphragm blades: 7 (rounded diaphragm)
Minimum aperture: F22
Minimum focusing distance: 12cm / 4.8 in.
Maximum magnification ratio: 1:3.6
Filter size: 55mm
Dimensions (Max. Diam. x Length): 64mm x 48.8mm / 2.5 in. x 1.9 in.
Weight: 225g / 7.9 oz.

[Product Barcode]

L-Mount: 0085126415693
Sony E-mount: 0085126415655

[Accessories: Supplied]

Product Name / Barcode Magnetic metal lens cap SIGMA FRONT CAP LCF55-01M: 0085126938680
FRONT CAP LCF-55 III: 0085126930066
Petal Type Hood (LH576-03): 0085126940478
REAR CAP LCR II (for L-Mount): 0085126937256
REAR CAP LCR II (for Sony E-mount): 0085126929879

[Accessories: Optional]

Product Name / Barcode

SIGMA USB DOCK UD-11 for L-Mount: 0085126878696
SIGMA WR PROTECTOR 55mm: 0085126930912
SIGMA PROTECTOR 55mm: 0085126931049
SIGMA WR UV FILTER 55mm: 0085126930653
SIGMA WR CIRCULAR PL FILTER 55mm: 0085126930783

Exclusively designed for full-frame mirrorless cameras

C | Contemporary

SIGMA 50mm F2 DG DN

Compact 50mm. Big Surprise.

• "Standard lens" that matches the optical performance standards set by the SIGMA Contemporary line of lenses.
• Expanding the I series lineup. "Creating pictures that are beyond beautiful".
• Exceptional I series build quality with a compact form-factor

Supplied accessories: Magnetic metal lens cap (LCF58-01M), Hood (LH633-01), Front Cap (LCF-58 III), Rear Cap (LCR II)

Available mounts: L-Mount, Sony E-mount

* The appearance and specifications of the products are subject to change.

* Sony E-mount lenses are developed, manufactured and sold in accordance with the E-mount specifications licensed under a license agreement with Sony Corporation.

* L-Mount is a registered trademark of Leica Camera AG.

#SIGMA #SIGMA50mmF2Contemporary #SIGMAContemporary #SIGMAContemporaryPrime #SIGMADGDN #Iseries #SIGMAIseries

Performance beyond expectations condensed into a small body.

50mm F2 joins the "Premium Compact Prime" I series.

The SIGMA 50mm F2 DG DN | Contemporary features high optical performance with a bright F2 aperture, that creates expressive images with a shallow depth of field and beautiful bokeh effects. With its compact size, this popular classic focal length is perfect for portraits, street and everyday photography. The lens has been designed to be used over a long period of time. Using that same technology that SIGMA used to create the SIGMA CINE lens range, the 50mm F2 DG DN | Contemporary uses an all-metal construct that is robust and provides a premium feel.

All these elements combine to create an exceptionally versatile lens that can be used in a variety of creative ways to create images in outstanding definition. Perfectly suited to new photographers looking to take the next step, professionals who require reliable lenses and photographers who prefer smaller full-frame lenses that offer the best optical quality.

[Key Features]

1. "Standard lens" that matches the optical performance standards set by the SIGMA Contemporary line of lenses.

SIGMA I series lenses are developed around the concept of "compact everyday lenses with outstanding image quality" and the SIGMA 50mm F2 DG DN | Contemporary is exactly that. It features high-quality optics in a compact size, perfect for a wide variety of photographic styles. Built from the ground up for mirrorless cameras, the SIGMA 50mm F2 DG DN | Contemporary is constructed using a single SLD glass element and three aspherical lens elements that are excellent at correcting various types of aberration for clear, high-definition images.

The conflicting ideals of improving optical performance while reducing body size and weight are achieved through the latest optical design, and the processing and production technologies at SIGMA's only production facility in Aizu.

The 50mm focal length is mostly known for portrait photography, so careful consideration was taken when designing the lens, focusing on the smoothness of the bokeh created by the F2 aperture. Its optical design gives smooth transitions from in-focus to out-of-focus areas, and helps minimize flare and ghosting caused by backlit environments. The quiet stepping motor provides quick, reliable autofocusing for both stills and video.

2. Expanding the I series lineup. "Creating pictures that are beyond beautiful".

The SIGMA I series features full-frame compatible lenses that offer new value to mirrorless systems. The combination of superb optical performance with a level of compactness that is perfectly suited to smaller and lighter modern mirrorless cameras will bring you new opportunities for a perfect shot. SIGMA is aware that in today's world we have a wide range of camera choices, especially with the increase in mobile phone ownership. But with many photographers looking for something more than something that simply captures images when they choose to own a camera and lens, I series lenses offer the ultimate combination of superb optical performance, outstanding usability and compact form-factor. SIGMA's excellence in development and production technologies has been built up since our founding in 1961 and became increasingly sophisticated with the introduction of the SIGMA Global Vision brand in 2012. With this as a base, SIGMA has given careful thought to the quality of the products, the feeling of using it and the pleasure of owning it. This is how the I series was born.

3. Exceptional I series build quality with a compact form-factor

All I series lenses have an all-metal construction. The precision-cut aluminum parts not only give the barrel a sleek, stylish finish, but provide superb durability that improves the quality of the entire product. Metal materials are also used in internal structures that slide with the operation ring for added robustness. These high-precision components crafted with SIGMA's cutting-edge metalworking technology are also used in SIGMA's CINE LENS line-up for professional cinematographers and provide a tactile, ergonomic feel that make the lens a pleasure to use. A smooth hairline cover ring is used between the focus and aperture rings to act as a finger hold when attaching and detaching the lens.

[Additional Features]

• Lens construction: 11 elements in 9 groups with 1 SLD and 3 aspherical lens elements
• Inner focus system
• Compatible with high-speed autofocus
• Stepping Motor
• Compatible with Lens Aberration Correction
  *Function available on supported cameras only. Available corrections may vary depending on the camera model.
• Support DMF and AF+MF
• Compatible with AF assist (Sony E-mount only)
• Super Multi-Layer Coating
• Aperture ring
• Focus Mode Switch
• Hood (LH633-01)
• Magnetic metal lens cap (LCF58-01M)
• Mount with dust and splash resistant structure
• Support for switching between linear and non-linear focus ring settings (for L-Mount only)
• Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
• Designed to minimize flare and ghosting
• Every single lens undergoes SIGMA's proprietary MTF measuring system
• 9-blade rounded diaphragm
• High-precision, durable brass bayonet mount
• "Made in Japan" craftsmanship

[Key Specifications]

The figures below are for the L-Mount version:

Lens Construction: 11 elements in 9 groups (1 SLD and 3 aspherical elements)
Angle of view: 46.8°
Number of diaphragm blades: 9 (rounded diaphragm)
Minimum aperture: F22
Minimum focusing distance: 45cm / 17.8 in.
Maximum magnification ratio: 1:6.9
Filter size: 58mm
Dimensions (Max. Diam. x Length): 70mm x 68mm / 2.8 in. x 2.7 in.
Weight: 350g / 12.3 oz.

[Product Barcode]

L-Mount: 0085126314699
Sony E-mount: 0085126314651

[Accessories: Supplied]

Product Name / Barcode

Magnetic metal lens cap SIGMA FRONT CAP LCF58-01M: 0085126938642
FRONT CAP LCF-58 III: 0085126930141
Hood LH633-01: 0085126940393
REAR CAP LCR II (for L-Mount): 0085126937256
REAR CAP LCR II (for Sony E-mount): 0085126929879

[Accessories: Optional]

Product Name / Barcode

SIGMA USB DOCK UD-11 for L-Mount: 0085126878696
SIGMA WR PROTECTOR 58mm: 0085126930929
SIGMA PROTECTOR 58mm: 0085126931056
SIGMA WR UV FILTER 58mm: 0085126930660
SIGMA WR CIRCULAR PL FILTER 58mm: 0085126930790