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 Thursday, September 9, 2021

From Sigma:

SIGMA Introduces 24mm F2 DG DN | Contemporary Lens

See the bigger picture.

KEY FEATURES:

  • I series | Premium Compact Primes for mirrorless users
  • New standards of optical performance for the Contemporary line
  • Exceptional I series build quality with a compact form-factor

The all-new SIGMA 24mm F2 DG DN | Contemporary delivers exceptional edge-to-edge rendering power in an ultra-compact, all-metal body. This impressive, wide-angle, I series prime is now available for L-Mount and Sony E-mount systems.

The 24mm F2 DG DN | Contemporary premium compact prime is the latest prime lens to be added to SIGMA's growing I series range. It joins four existing I series lenses as well as the new 90mm F2.8, offering superb optical performance, a bright F2 aperture, an all-metal build and a manual aperture ring. Designed from the ground up for mirrorless systems it feels perfectly-balanced on modern full-frame bodies, and boasts exceptional resolving power that can keep up with the latest ultra-high-resolution cameras.

The lens' advanced optical design produces sharp, high-contrast results from the center of the frame to the far corners, and together with its F2 aperture and wide angle-of-view, it's an excellent choice for night sky photography, events and interiors. Owing to its compact size, the lens can be carried around effortlessly, which makes it perfect for day-to-day use. The high quality, all-metal construction – which is found on all of SIGMA's I series models – makes the experience of owning and operating this lens extremely satisfying.

This new full-frame 24mm F2 prime is designed for photographers who need a sharp, fast, robust, wide-angle optic that will not weigh them down. It is available for L-Mount and Sony E-mount systems.

I series | Premium Compact Primes for mirrorless users

The SIGMA I series features full-frame-compatible lenses that offer mirrorless users a new and better alternative, both in the experience of shooting with the lens and in the impressive results it is able to achieve.

One of the key advantages of mirrorless cameras is their smaller form-factor, and this new SIGMA 24mm F2 DG DN | Contemporary optic is designed to be perfectly matched to these more compact systems without sacrificing performance. This combination of superb optical quality with exceptional portability, not previously possible with DSLR systems, will bring new opportunities to this and future generations of photographers.

Simultaneously, SIGMA is aware that, in this day and age when we have such huge diversity when it comes to what we use to photograph, as represented by smartphones, people look for something more than a mere act of "taking pictures" when they choose to own a camera and lenses.

SIGMA's excellence in development and processing technologies has been built up since it was founded in 1961, and has become further sophisticated with the introduction of the SIGMA Global Vision in 2012. With this as a base SIGMA has given careful thought to how photographers use and enjoy their lenses, including optical design, advanced functionality, build quality and the experience of picking up and using the lens, and with all of this carefully considered the I series was born.

New standards of optical performance for the Contemporary line

The SIGMA 24mm F2 DG DN | Contemporary, like the SIGMA 35mm F2 DG DN | Contemporary and the SIGMA 65mm F2 DG DN | Contemporary, combines the highest level of optical performance even at its maximum aperture of F2 and a well-balanced body.

The lens uses two SLD glass elements and one FLD glass element to correct axial chromatic aberration, which is a particular concern with bright lenses. It also incorporates two high-precision glass-molded aspherical elements, made possible by the processing technology of SIGMA's sole production facility in Aizu. This has enabled the total number of lens elements to be kept down and the size and weight of the lens to be reduced, while providing excellent correction of various aberrations.

In anticipation of wide-angle lens applications, SIGMA's optical designers have ensured the lens resolution is extremely high, and is uniform from the center to the periphery of the image. Sagittal coma flare is also well suppressed, giving the lens a high degree of rendering power that makes it ideal for night sky photography.

The AF drive system incorporates a quiet, high-speed stepping motor. This allows photographers to capture every detail of the spacious 24mm scene with light AF.

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.

The cover ring between the focus ring and the aperture ring has hairline processing that is also used for the rear cylinder of the Art line. This covering functions as a finger hold when attaching or detaching the lens.

Additional Features

  • Lens construction: 13 elements in 11 groups, with 1 FLD, 2 SLD and 2 aspherical lens elements
  • Inner focus system
  • Compatible with high-speed autofocus
  • Stepping motor
  • Compatible with lens aberration correction (Supported cameras only. Available corrections may vary depending on the camera model.)
  • Supports DMF and AF+MF
  • Super Multi-Layer Coating
  • Aperture ring
  • Focus mode switch
  • Petal-type lens hood (LH656-02)
  • Magnetic metal lens cap (LCF62-01M)
  • Mount with dust and splash resistant structure
  • 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:

Lens Construction: 11 groups, 13 elements (1 FLD, 2 SLD, and 2 aspherical lenses)
Angle of View: 84.1°
Number of Diaphragm Blades: 9 (rounded diaphragm)
Minimum Aperture: F22
Minimum Focusing Distance: 9.65 in. / 24.5cm
Maximum Magnification 1:6.7
Filter Size (mm): ?62mm
Dimensions (Diameter x Length): 2.76 x 2.83 in. / 70 x 72mm
Weight: 12.9 oz. / 365g
Available Mounts: L-Mount, Sony E-Mount
Supplied Accessories: FRONT CAP LCF III 62mm, LENS HOOD LH656-02, REAR CAP LCR II

All figures calculated by L-Mount.
Appearance, specifications, and other aspects of the product are subject to change for improvement without notice.

Orders

Order the Sigma 24mm f/2 DG DN Contemporary Lens at B&H.

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Posted to: Canon News, Sony News   Category: Sigma News
Post Date: 9/9/2021 7:47:22 AM ET   Posted By: Bryan

From Sigma:

SIGMA Introduces 90mm F2.8 DG DN | Contemporary Lens

Capture every inspiring moment.

KEY FEATURES:

  • I series | Premium Compact Primes for mirrorless users
  • New standards of optical performance for the Contemporary line
  • Exceptional I series build quality with a compact form-factor

Introducing the all-new SIGMA 90mm F2.8 DG DN | Contemporary mid-telephoto I series prime for mirrorless systems. This compact 90mm F2.8 optic is versatile, well-built and offers stunning optical performance, making it perfect for portraits, close-ups, weddings and events.

A brand new 90mm F2.8 DG DN | Contemporary premium compact prime has been added to SIGMA's growing I series range. It joins four existing I series primes as well as the all-new 24mm F2, offering superb optical performance, a bright F2.8 aperture, an all-metal build and a manual aperture ring. Designed especially for mirrorless systems it feels well-balanced on modern full-frame bodies, and boasts exceptional resolving power that can keep up with the latest ultra-high-resolution cameras.

With its versatile mid-telephoto focal length, the lens is the longest I series lens yet, but still remains remarkably compact and light so is ideal for day-to-day use. It is fully-optimized for mirrorless systems with ultra-fast and accurate AF performance, and it boasts outstanding optical capabilities. The rich, smooth bokeh makes for attractive backgrounds, which is perfect for portraits, and the minimum focusing distance of 50cm allows photographers to get closer to their subject.

This high-quality, everyday lens is able to bring scenes to life with its beautiful rendering and ultra-sharp optics, all in a portable, robust and tactile lens body.

I series | Premium Compact Primes for mirrorless users

The SIGMA I series features full-frame-compatible lenses that offer mirrorless users a new and better alternative, both in the experience of shooting with the lens and in the impressive results it is able to achieve.

One of the key advantages of mirrorless cameras is their smaller form-factor, and this new SIGMA 90mm F2.8 DG DN | Contemporary optic is designed to be perfectly matched to these more compact systems without sacrificing performance. This combination of superb optical quality with exceptional portability, not previously possible with DSLR systems, will bring new opportunities to this and future generations of photographers.

Simultaneously, SIGMA is aware that, in this day and age when we have such huge diversity when it comes to what we use to photograph, as represented by smartphones, people look for something more than a mere act of "taking pictures" when they choose to own a camera and lenses.

SIGMA's excellence in development and processing technologies has been built up since it was founded in 1961, and has become further sophisticated with the introduction of the SIGMA Global Vision in 2012. With this as a base SIGMA has given careful thought to how photographers use and enjoy their lenses, including optical design, advanced functionality, build quality and the experience of picking up and using the lens, and with all of this carefully considered the I series was born.

New standards of optical performance for the Contemporary line

The SIGMA 90mm F2.8 DG DN | Contemporary boasts exceptional optical performance with a ultra-high resolving power to match the latest high-resolution mirrorless cameras.

The lens is built using the very latest optical technology, and includes five SLD glass elements. This helps to reduce axial chromatic aberration that cannot be corrected in-camera, allowing the lens to achieve high resolution and clear image quality with no color bleeding. A high-precision glass molded aspherical lens provides both high resolution and beautiful bokeh. Photographers can enjoy shooting with soft, large bokeh without coloration and this is something that only a full-frame lens is able to deliver.

The lens also utilizes the camera's optical correction functionality, which is an advantage of mirrorless systems, SIGMA's optical designers were therefore able to concentrate on correcting aberrations that can only be corrected by the optical design, thereby improving rendering performance and reducing the size and weight of the lens.

With a minimum focusing distance of 50cm and a maximum magnification ratio of 1:5, close-up macro-style photography is possible. The lens highlights the subject, allowing photographers to focus in on fine details or create more abstract compositions.

The AF drive system incorporates a quiet, high-speed stepping motor, making it suitable for still images as well as video recording.

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.

The 90mm F2.8 DG DN | Contemporary shares the same 64mm maximum diameter and 55mm filter size as the 24mm F3.5 DG DN | Contemporary and the 45mm F2.8 DG DN | Contemporary, making them a natural trio, especially for filmmakers who use filters more regularly. With a combined weight of only 735g / 25.9 oz.*, these three lenses (wide-angle, standard, mid-telephoto) can be used together as part of a high-spec and compact camera system that covers a wide range of shooting situations.

* Figures are for L-Mount.

Additional Features

  • Lens construction: 11 elements in 10 groups, with 5 SLD and 1 aspherical lens elements
  • Inner focus system
  • Compatible with high-speed autofocus
  • Stepping motor
  • Compatible with lens aberration correction (Supported cameras only. Available corrections may vary depending on the camera model.)
  • Supports DMF and AF+MF
  • Super Multi-Layer Coating
  • Aperture ring
  • Focus mode switch
  • Round-type lens hood (LH576-02)
  • Magnetic metal lens cap (LCF55-01M)
  • Mount with dust and splash resistant structure
  • 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:

Lens Construction: 10 groups, 11 elements (5 SLD, 1 aspherical lens)
Angle of View: 27.0°
Number of Diaphragm Blades: 9 (rounded diaphragm)
Minimum Aperture: F22
Minimum Focusing Distance: 19.7 in. / 50cm
Maximum Magnification: 1:5
Filter Size (mm): ?55mm
Dimensions (Diameter x Length): 2.52 x 2.35 in. / 64 x 59.7mm
Weight: 10.4 oz. / 295g
Available Mounts: L-Mount, Sony E-Mount
Supplied Accessories: FRONT CAP LCF III 55mm, LENS HOOD LH576-02, REAR CAP LCR II

All figures calculated by L-Mount.
Appearance, specifications, and other aspects of the product are subject to change for improvement without notice.

Orders

Order the Sigma 90mm f/2.8 DG DN Contemporary Lens at B&H.

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Posted to: Canon News, Sony News   Category: Sigma News
Post Date: 9/9/2021 7:46:39 AM ET   Posted By: Bryan
 Friday, September 3, 2021

Sigma will announce new products on September 9th.

Watch that announcement here.

"Join us and discover our new products!"

JST 21:00 / CEST 14:00 / EDT 08:00

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Posted to: Canon News, Sony News   Category: Sigma News
Post Date: 9/3/2021 7:52:01 AM ET   Posted By: Bryan
 Wednesday, August 4, 2021

The Sigma 150-600mm DG lenses have been extremely popular, and the DN lens is even better, including considerably smaller size and lighter weight than the Sports version.

Order the Sigma 150-600mm f/5-6.3 DG DN OS Sports Lens at B&H and Adorama.

From Sigma:

SIGMA Corporation is pleased to announce the SIGMA 150-600mm F5-6.3 DG DN OS | Sports.

Capture the magic through your finder.

Introducing the SIGMA 150-600mm F5-6.3 DG DN OS | Sports, a powerful ultra-telephoto zoom and the first ever Sports line lens for mirrorless systems. This portable and practical optic revolutionizes the way mirrorless users capture wildlife, motorsport and other fast-action subjects.

The 150–600mm F5-6.3 DG DN OS | Sports is SIGMA Sports line’s first ultra-telephoto zoom lens, designed from the ground up specifically for full-frame mirrorless cameras. It offers outstanding levels of performance, functionality, and build quality required for ultra-telephoto shooting in the most demanding situations.

Image quality is exceptional, with ultra-high-performance glass capable of delivering ultra-sharp results even on the highest resolution cameras. The lens displays beautiful bokeh throughout its zoom range, and optical aberrations are kept well under control. It can be used with SIGMA’s 1.4× and 2x L-Mount teleconverters, with AF effective up to 1200mm.

Fast and accurate autofocus owing to an AF unit equipped with a high-precision magnetic sensor, combined with an OS (Optical Stabilizer) function effective to approximately 4 stops* of image stabilization makes this a highly responsive lens that can handle even the most challenging subjects. It has a Dual Action Zoom system that includes straight and ring zoom, a dust and splash resistant structure, and customizable switches helping photographers and filmmakers adapt quickly and easily to virtually any shooting environment.

Capture the long-reach images you have always wanted with an ultra-telephoto lens—that’s the visual experience you will enjoy with the 150-600mm F5-6.3 DG DN OS | Sports, the first ultra-telephoto lens for mirrorless systems from SIGMA Sports line.

* Based on CIPA guidelines (measured in 600mm with a 35mm full-size image sensor)

Supplied accessories: Case, Cover Hood (LH1034-01), Front Cap (LCF-95?), Cover Lens Cap (LC-747E), Shoulder Strap, Tripod Socket (TS-121), Rear Cap (LCR?)

Available mount: L-Mount, Sony E-mount

* The appearance and specifications of the product 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 #SIGMA150600mmSports #SIGMASports #SIGMADGDN

Watch the interesting, detailed product announcement video below. Skip to 8:00 to begin the content portion:

Order the Sigma 150-600mm f/5-6.3 DG DN OS Sports Lens at B&H and Adorama.

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Posted to: Sony News   Category: Sigma News
Post Date: 8/4/2021 9:32:39 AM ET   Posted By: Bryan
 Friday, July 9, 2021

From Sigma:

Firmware update for SIGMA 500mm F4 DG OS HSM | Sports in Canon EF mount

We would like to announce that a new firmware update is now available for SIGMA 500mm F4 DG OS HSM | Sports in Canon EF mount.

[Applicable product]

SIGMA 500mm F4 DG OS HSM | Sports in Canon EF mount

[Benefits of the update]

It has improved the AF speed when used in combination with Canon mount adapter EF-EOS R series attached on Canon EOS R5 and EOS R6.

[How to update]

Connect the lens to a computer via the SIGMA USB DOCK UD-01 (sold separately), then open SIGMA Optimization Pro*. If the lens firmware isn't the latest version, the following message will appear: "The latest lens firmware is available". Click "Yes" to update.

* Before updating lens firmware using the SIGMA USB DOCK UD-01, please ensure you update SIGMA Optimization Pro to the latest version.

SIGMA Optimization Pro Download page: https://www.sigma-global.com/en/software/sigma-optimization-pro/

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Post Date: 7/9/2021 2:46:12 PM ET   Posted By: Bryan

From Sigma:

Firmware update for the SIGMA MOUNT CONVERTER MC-11 EF-E

We are pleased to announce that a firmware update for the SIGMA MOUNT CONVERTER MC-11 is now available.

[Applicable product]

SIGMA MOUNT CONVERTER MC-11 EF-E

[Benefits of the update]

It makes the converter compatible with the SIGMA 500mm F4 DG OS HSM | Sports in Canon EF mount, that has the latest firmware Ver. 2.03.

[How to update]

Connect the SIGMA MOUNT CONVERTER MC-11 to a computer with the included USB cable, then open SIGMA Optimization Pro. If there is a newer firmware version available than the one currently installed on your converter, you will see the message "There is the latest firmware for the converter". Click "Yes" to update.

* Before attaching the updated SIGMA MOUNT CONVERTER MC-11 to the camera body, please remove the battery pack from the camera then reinsert.

* Please be sure to update SIGMA Optimization Pro to the latest version when updating the MC-11 firmware.

SIGMA Optimization Pro Download page: https://www.sigma-global.com/en/software/sigma-optimization-pro/

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Post Date: 7/9/2021 2:45:28 PM ET   Posted By: Bryan
 Tuesday, April 27, 2021

From Sigma:

New Products Release of Sigma 35mm F1.4 DG DN ART A | ART

The evolution of a classic

The 35mm F1.4 Art is reborn

  1. Exceptional optical performance
  2. Fast and quiet AF in a compact body
  3. Professional feature-set

Supplied accessories: Petal type hood with lock (LH728-01), case

Available mount: 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.

#SIGMA #SIGMA35mmF14Art #SIGMAArt #SIGMADGDN

Superb optical performance and usability power up the most popular focal length.

An "Art F1.4 35mm" reborn for mirrorless and empowered through SIGMA's technology to date.

The existing 35mm F1.4 DG HSM | Art was SIGMA’s first GLOBAL VISION lens. Released in 2012, it set the standard for all of SIGMA’s subsequent Art-line lenses, and thanks to its exceptional image quality it is still the 35mm prime lens of choice for many professional photographers. Nine years on, the 35mm F1.4 has been redesigned from the ground up specifically for mirrorless cameras, and is the culmination of much of the optical design expertise and advanced production techniques gained over the past decade of GLOBAL VISION lens development. As with all of SIGMA’s lenses, the 35mm F1.4 DG DN | Art is built entirely at its sole factory in Aizu in Japan, where the standard of craftsmanship is of the highest level.

As is true with all SIGMA lenses, class-leading optics are right at the heart of the design concept of this new 35mm F1.4 DG DN | Art. Despite being significantly smaller and lighter than the existing 35mm F1.4, it displays an outstanding level of sharpness right to the edges of the frame at all apertures, as well as exceptionally smooth and attractive bokeh and remarkably well-controlled optical aberrations.

Designed exclusively for use with mirrorless cameras, the 35mm F1.4 DG DN | Art is light enough to feel perfectly balanced on a compact mirrorless camera, yet is packed with an array of professional features including ultra-fast AF, a de-clickable and lockable aperture ring and a customizable AFL button. This gives the lens operability and portability without compromise, making it as ideal for professional projects as it is for casual outings, and as well-suited to video as it is stills.

SIGMA is delighted to introduce you to the new gold standard in wide-aperture 35mm primes.

Key features

1. Exceptional optical performance

Central to the design of the 35mm F1.4 DG DN | Art is its sophisticated optical performance, which is consistent with the development of all Art line lenses. The lens incorporates 15 elements in 11 groups. With two Special Low Dispersion (SLD) elements, an Extraordinary Low Dispersion (ELD) element, an ‘F’ Low Dispersion (FLD) element and two aspherical elements, and as well as other high-performance glass, the lens’ advanced optical construction utilizes SIGMA’s state-of-the-art optical design technology, minimizing all types of aberration including axial chromatic aberration, which cannot be corrected in-camera.

In spite of having a very wide aperture of F1.4, the lens is able to control sagittal coma flare extremely well even wide open, stopping bright points of light from flaring out near the edges of the frame. This will be particularly appealing to night sky photographers.

Owing to its 11 rounded diaphragm blades, the lens displays smooth, round bokeh so that out-of-focus areas are not distracting. This makes the 35mm F1.4 DG DN | Art well-suited to portraits, supported by its ultra-sharp image quality and minimal color bleeding. It also performs very well in backlit conditions thanks to SIGMA's anti-ghosting and anti-flare technology that it has cultivated through countless simulations and real-life testing in our many years of lens development. This keeps shots high contrast and free of excessive flare even when working in difficult light.

2. Fast and quiet AF in a compact body

The focusing mechanism in the SIGMA 35mm F1.4 DG DN | Art features a stepping motor. This motor controls a focusing lens group composed of a single, lightweight element, which means AF is responsive and quiet, and is able to keep track of moving objects very effectively. Manual focusing is smooth and precise, but with the right amount of resistance for film-makers. Certainly, this lens has a focus mode switch on the body.

The SIGMA 35mm F1.4 DG DN | Art wholly embraces the Art line concept, which is “designed with a focus on sophisticated optical performance”. This—paired with its advanced autofocus performance and the convenience of a compact size—makes for a lens that raises the standards.

3. Professional feature-set

On the body of the SIGMA 35mm F1.4 DG DN | Art is an aperture ring that allows aperture to be controlled via the lens, or when set to Auto, using the camera. An aperture lock switch on the lens body allows the aperture ring to be locked in Auto so that it’s not accidentally knocked during shooting. A big plus for film-makers, the aperture ring can be de-clicked, allowing users to seamlessly adjust exposure. Also on the lens barrel is a focus mode switch and an AFL button, which can be customized to a desired function from within the camera menu (depending on the model). The switch is ergonomically positioned to be controlled by the thumb during use.

A petal type lens hood is included in the box, which helps reduce flare and offers the lens added protection if dropped. The hood has a lock mechanism that keeps it attached securely to the lens, and its rubberized grip makes it quick and easy to attach and remove.

On top of this impressive array of features and elegant exterior, the body of the 35mm F1.4 DG DN | Art offers an exceptional level of durability that helps it withstand long-term professional use as well as individual operating parts that give a good fit to the hand. The dust and splash proof structure provides sealing on buttons and along joins between constituent parts, and there’s a rubber gasket around the mount. There’s also a water and oil repellent coating applied to the front element ensures that photographers can rely on it in any conditions.

Additional features

  • Lens construction: 15 elements in 11 groups, with 1 FLD, 1 ELD, 2 SLD and 2 aspherical elements
  • Internal focusing
  • Compatible with high-speed autofocus
  • Stepping motor
  • Compatible with lens-based optical correction * Function available on supported cameras only. Available corrections may vary depending on the camera model.
  • Super Multi-Layer Coating
  • Water and oil repellent coating (front element)
  • Aperture Ring
  • Aperture Ring Click Switch
  • Aperture Ring Lock Switch *When turned ON at the position A, the aperture ring is locked at A. When turned ON at a position other than A, it is locked within the range between the maximum to minimum apertures and will not engage at the position A.
  • AFL button
  • Focus Mode Switch
  • Support DMF, AF+MF
  • Dust and splash proof structure
  • Petal type hood with lock
  • 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 "A1"
  • 11-blade rounded diaphragm
  • High-precision, durable brass bayonet mount
  • "Made in Japan" craftsmanship

Key specifications

The figures below are for L-mount

Lens construction: 11 groups, 15 elements (1 FLD, 1 ELD, 2 SLD and 2 aspherical lens)

Angle of view: 63.4 °

Number of diaphragm blades: 11 (rounded diaphragm)

Minimum aperture: F16

Minimum focusing distance: 30 cm / 11.8 in.

Maximum magnification ratio: 1:5.4

Filter size: 67 mm

Dimensions (Maximum Diameter × Length): 75.5 mm × 109.5 mm / 3.0 in × 4.3 in

Weight: 645 g / 22.8 oz

Barcode

L-Mount:0085126 303693

Sony E-mount:0085126 303655

Accessories: Supplied

Name of product / barcode

Petal type hood with lock LH728-01 / 0085126 939267

Accessories: Optional

Name of product / barcode

SIGMA USB DOCK UD-11 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

Order the Sigma 35mm F1.4 DG DN Art Lens from B&H or Adorama.

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Posted to: Sony News   Category: Sigma News
Post Date: 4/27/2021 8:06:18 AM ET   Posted By: Bryan
 Friday, April 9, 2021

From Sigma:

Important Notice for SIGMA 28-70mm F2.8 DG DN | Contemporary Users

Dear valued customers,

Thank you for your purchase and continued support of our products.

Regarding the SIGMA 28-70mm F2.8 DG DN | Contemporary interchangeable lens for mirrorless cameras announced on March 23rd, 2021, as a result of our investigation, there is a possibility that the ghost resistance will deteriorate with some products from the initial lot.

In addition, since we have confirmed the countermeasures by process management regarding this matter, we would like to inform you below that we would like to collect all the products with the target serial number and replace them with new ones.

Applicable Product and Serial Number

Applicable Product: SIGMA 28-70mm F2.8 DG DN | Contemporary (for L-mount, Sony E-mount)

Serial Number: serial number prior to 55488834, regardless of mount.

Treatment on this issue

We will respond by replacing the applicable product with a new one.

For further information, please contact your local authorized SIGMA Service Station listed in the link below:

https://www.sigma-global.com/en/world-network

For customers in the US requiring more information, please contact our Service and Support team at info@sigmaphoto.com.

We apologize for any inconvenience this has caused to customers who are using the applicable product, and those who are looking forward to purchasing this product.

Order the Sigma 28-70mm F2.8 DG DN DN Contemporary Lens from B&H.

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Posted to: Sony News   Category: Sigma News
Post Date: 4/9/2021 10:13:21 AM ET   Posted By: Bryan
 Friday, March 26, 2021

From Sigma:

Firmware update for SIGMA Global Vision lenses in SONY E-mount 2021.03.26

Thank you for purchasing and using our products.

We would like to announce that a new firmware update is now available for SIGMA Global Vision lenses in SONY E-mount listed below.

[Applicable product]

·SIGMA 24-70mm F2.8 DG DN | Art in SONY E-mount

[Benefits of the update]

·It has fixed the issue whereby the MF Assist is cancelled on the SONY a7S III when shooting in the manual focus (MF) or direct manual focus (DMF) mode.

To update the firmware, please refer to the following link; https://www.sigma-global.com/en/lenses/a019_24_70_28/?tab=support&local=firmware

[Applicable product]

·SIGMA 45mm F2.8 DG DN | Contemporary in SONY E-mount

[Benefits of the update]

·It has improved focusing accuracy in single AF (AF-S)

To update the firmware, please refer to the following link; https://www.sigma-global.com/en/lenses/c019_45_28/?tab=support&local=firmware

* After the update is complete, be sure to remove the camera battery pack 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.

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Posted to: Sony News   Category: Sigma News
Post Date: 3/26/2021 9:50:19 PM ET   Posted By: Bryan
 Tuesday, March 23, 2021

From Sigma:

Important Notice

Potential issue of ghost resistance deterioration of the SIGMA 28-70mm F2.8 DG DN | Contemporary

Dear valued customers

Thank you for your purchase and continued support of our products.

We have become aware of a potential issue with our recently released SIGMA 28-70 F2.8 DG DN | Contemporary, which could lead to increased ghosting over time in certain shooting conditions. This falls short of our usual high standards so we are acting as quickly as possible to rectify the issue.

Applicable Product and Serial Number

– Applicable product:SIGMA 28-70mm F2.8 DG DN | Contemporary (for L-mount, Sony E mount)

– Serial Number: serial number prior to 55488834, regardless of mount

The phenomenon has been identified early, so only a small number of customers are affected. Anyone who has already received a 28-70mm F2.8 DG DN | Contemporary (which has only started shipping in some countries) can check their lens’s serial number to see if it is affected.

How to check the serial number

You can find the serial number printed on the side of the lens, and also on the box. If your serial number is higher than 55488834 you can be assured it is not affected by this issue.

Cause of phenomenon

Our optical engineers are working hard to identify and eradicate the underlying cause of the phenomenon, and we expect to have this resolved within a month.

Treatment on this issue

We will suspend all shipments of the applicable product until the cause of this matter has been identified. Once we know the cause, we will be in touch with the small number of affected customers to advise on whether we will repair their lens or replace it, and how this process will work.

In the meantime, all customers can continue to use the 28-70mm F2.8 DG DN | Contemporary with confidence. If you have any questions please contact your local authorized SIGMA Service Station at https://www.sigma-global.com/en/world-network/, who will be happy to assist.

For customers in the US requiring more information, please contact our Service and Support team at info@sigmaphoto.com.

We apologize for any inconvenience this has caused and we assure you that we will put this issue right as soon as possible.

SIGMA corporation

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Posted to: Canon News, Sony News   Category: Sigma News
Post Date: 3/23/2021 7:21:10 PM ET   Posted By: Bryan
 Friday, March 5, 2021

Operating conditions of SIGMA's lenses for Canon EF mount with the Canon EOS R6

Thank you for purchasing and using our products.

We would like to share the results of our investigation regarding the operation of SIGMA’s lenses for Canon EF mount, when used on the Canon EOS R6.

We have verified the operation with our SIGMA GLOBAL VISION (SGV) interchangeable lenses (Contemporary, Art, and Sports lines) for Canon EF mounts used on the “Canon EOS R6” with Canon’s mount adapter “EF-EOS R Series”, and confirmed that there were no problems with general operations such as AE, AF, and image stabilization.

Please note the following points when using our products.

1. For SGV interchangeable lenses released before 2017*, it is necessary that the lens firmware is updated to Ver.2.00 or later. * The release year can be confirmed by the edition number (A017, C015, etc.) engraved on the lens barrel.

Please refer to the following page for details of the lens firmware.

2. After setting the Digital Lens Optimizer to [OFF], set the “Peripheral Illumination Correction”, “Chromatic Aberration Correction”, and “Distortion Correction” of the “Lens Aberration Correction” function to [ON] to achieve the appropriate corrections in accordance with the optical characteristics of each lens.

3. AF can be used within the area of approximately 80% of the height and 80% of the width of the sensor surface.

4. For lenses without an OS (Optical Stabilizer) mechanism, the in-camera image stabilization can not be used when the Full-time MF setting is set to “Full- time MF ON” via SIGMA Optimization Pro. When using in-camera image stabilization, please set the Full-time MF setting to “Full- time MF OFF”. * The default Full- time MF setting is “Full- time MF OFF”.

5. Image stabilization does not work optimally with interchangeable lenses which are not from the Contemporary, Art or Sports line. Please turn off the camera’s Image stabilization setting, or turn off the OS switch for lenses equipped with an OS (Optical Stabilizer) mechanism when using.

6. For interchangeable lenses which are not from the Contemporary, Art or Sports lines, using MF is recommended, since it may be difficult to achieve sufficient focusing speed and accuracy when AF is used.

7. It can not be used with the teleconverter.

For further information, please contact your nearest authorized SIGMA subsidiary / distributor.

We appreciate your continued support for our company and products.

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Posted to: Canon News   Category: Sigma News
Post Date: 3/5/2021 5:19:00 PM ET   Posted By: Bryan
 Wednesday, February 24, 2021

From Sigma:

New Products Release of Sigma 28-70mm F2.8 DG DN Contemporary

SIGMA America announces 28-70mm F2.8 DG DN | Contemporary Lens

Introducing The world’s smallest F2.8 standard zoom for mirrorless systems

February 24, 2021 Ronkonkoma, NY - SIGMA Corporation of America is pleased to announce the pricing and availability of the new 28-70mm F2.8 DG DN | Contemporary lens which has just been announced worldwide by Sigma Corporation. This ultra-compact fast-aperture standard zoom lens for Sony E-mount and L-mount cameras from SIGMA, Leica and Panasonic will be available in the US through authorized dealers on March 12, 2021 with an MSRP of $899.

Click here to find authorized online and in-store dealers

C | Contemporary

SIGMA 28-70mm F2.8 DG DN

Exclusively for mirrorless cameras|Compatible with full-frame cameras

Smart and nimble. The new standard mirrorless zoom.

Design based on SIGMA’s Art line, with the same uncompromising optical performance

A lightweight and compact body – ideal for day-to-day use

Superb build quality with exceptional attention to detail that provides an exceptional user experience

Supplied accessories: Petal Type Lens Hood (LH706-01)

Available mount: 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.

#SIGMA #SIGMA2870mmContemporary #SIGMAContemporary #SIGMADGDN

SIGMA sets a new standard in large-aperture mirrorless zoom lenses

The SIGMA 28-70mm F2.8 DG DN | Contemporary redefines the standard zoom for mirrorless cameras by combining outstanding optical performance, an F2.8 constant aperture, and a lightweight and compact body. The design of the 28-70mm F2.8 DG DN | Contemporary is based on the existing 24-70mm F2.8 DG DN | Art, but with a focal range starting at 28mm, making the lens body significantly smaller and lighter while maintaining superb optical performance. It is the smallest and lightest lens in its class*. Remaining true to the Contemporary line's core concept of maintaining an optimal balance between optical performance and lens size, this new optic delivers professional quality results in a body small enough to take on a casual outing.

In addition to prioritizing portability, SIGMA’s optical engineers introduced a new combination of coatings and structural elements that make this standard zoom well-equipped for use in a wide range of shooting environments. Likewise, the latest production and manufacturing techniques were employed to ensure exceptionally high build quality.

The 28-70mm F2.8 DG DN | Contemporary introduces another fast, high-performance, large-aperture zoom lens to SIGMA’s mirrorless line-up, offering a more compact alternative to the existing 24-70mm F2.8 DG DN | Art.

* As a standard zoom lens for full-frame mirrorless cameras with F2.8 brightness throughout the zoom range (Source: SIGMA, as of February 2021)

[Key features]

Design based on SIGMA’s Art line, with the same uncompromising optical performance

The optical design of the SIGMA 28-70mm F2.8 DG DN | Contemporary is based on the 24-70mm F2.8 DG DN | Art, which is renowned for its outstanding optical performance throughout its zoom range. True to the Contemporary line's core concept, the 28-70mm F2.8 DG DN | Contemporary was developed to offer the right balance of performance and portability, and as such, this large-aperture standard zoom delivers outstanding image quality that rivals Art line lenses in a body light enough for day-to-day use. Building on state-of-the-art technology, the 28-70mm F2.8 DG DN | Contemporary has an advanced optical design that includes three aspherical, two FLD, and two SLD elements. Despite using fewer elements in total than the 24-70mm F2.8 DG DN | Art, the design results in a thorough correction of axial chromatic aberration and sagittal coma aberration, which cannot be corrected in-camera, allowing users to create images that are uniformly sharp from the center to the edges of the frame. Along with its anti-ghosting design, the use of Super Multi-Layer Coating and Nano Porous Coating means well-controlled flare for high-contrast results in backlit conditions. It also features a water and oil repellant coating on the front side of the lens.

In short, the SIGMA 28-70mm F2.8 DG DN | Contemporary combines all of the key optical features required of a large-aperture standard zoom lens, which are essential for photographing a wide variety of subjects in a range of shooting conditions.

·Comparison of the two optimal solutions to standard zoom lenses with F2.8 brightness throughout the zoom range.

With the addition of the new 28-70mm F2.8 DG DN | Contemporary, SIGMA now provides two optimal solutions of standard F2.8 zoom lens for mirrorless cameras ? the new 28-70mm F2.8 DG DN | Contemporary achieves remarkable portability and offers the same optical performance, as the existing 24-70mm F2.8 DG DN | Art which is for pro-use with the highest levels of performance throughout its focal range.

L-mountFeatureE-mount
28-70mm / F2.8Focal length / F value28-70mm / F2.8
16 elements in 12 groups, with 2 FLD lens, 2 SLD lens and 3 Aspherical lensesLens construction19 elements in 15 groups, with 6 FLD lens, 2 SLD lens and 3 Aspherical lenses
19-38cm, 1:3.3(W) - 1:4.6(T)Minimum focusing distance, Maximum magnification ratio18-38cm, 1:2.9(W) - 1:4.5(T)
Super Multi-Layer Coating, Nano Porous Coating, Water and oil repellent coatingCoatingSuper Multi-Layer Coating, Nano Porous Coating, Water and oil repellent coating
Focus Mode SwitchMechanismFocus Mode Switch, AFL button, Zoom Lock Switch
Dust and splash proof structure (Applied to the mount only)Dust and splash proofDust and splash proof structure
Petal-type lens hoodHoodPetal-type lens hood with lock
f67mmFilter sizef82mm
470g, f72.2mm×101.5mm ?for L-MountWeight, Dimension (diameter x length)835g, f87.8mm×122.9mm ?for L-Mount

A lightweight and compact body – ideal for day-to-day use

Being slightly less wide-angle than the 24-70mm F2.8 DG DN | Art has allowed a significant reduction in the size of the 28-70mm F2.8 DG DN | Contemporary lens body. In order to fit with the design concept of the Contemporary line, which balances performance with portability, the new lens features a simpler dust- and splash-proof structure and smaller switches. This makes it the smallest and lightest lens in its class*.

The new lens features just one lightweight focusing element, which keeps the AF unit small. This, along with a quiet and fast stepping motor, makes for responsive and near-silent autofocus performance.

The 28-70mm F2.8 DG DN | Contemporary weighs in at 470g, and when attached to the SIGMA fp, the entire setup is 890g. The supreme portability afforded by a camera system that weighs less than 1kg gives photographers a huge amount of freedom and flexibility to achieve their creative vision. It’s also a perfect combination for filmmakers looking for a high-performance, lightweight, easy-to-handle camera system that works well with a gimbal and other accessories.

A large-aperture, standard zoom lens that is light and small enough for casual outings, the 28-70mm F2.8 DG DN | Contemporary will open up new photographic possibilities for better and more creative results.

* As a standard zoom lens for full-frame mirrorless cameras with F2.8 brightness throughout the zoom range (Source: SIGMA, as of February 2021)

Superb build quality with exceptional attention to detail that provides an exceptional user experience

With priority given to optimal portability, the body of the SIGMA 28-70mm F2.8 DG DN | Contemporary consists primarily of lightweight parts. While conventional wisdom states that it is more difficult to ensure processing accuracy for plastic parts than metal parts, there has been no compromise whatsoever on build quality for the 28-70mm F2.8 DG DN | Contemporary. One reason for this is that it uses a type of polycarbonate called TSC (Thermally Stable Composite), which has a comparable level of thermal shrinkage to aluminum. This helps reduce differences between the thermal shrinkage of the metal and non-metal parts, ensuring stable levels of performance even in an environment with extreme temperature changes. The use of polycarbonates in the construction of zoom and focus rings can make their operation feel less premium, but with careful treatment to the precision of these parts and adjusting the movement with the lubricant appropriately, the rings offer a precise action with an exceptionally high-quality feel.

What allows us to achieve these precisely produced parts and such premium aesthetics is the impressive standard of manufacturing technology and rigorous quality control we have at the SIGMA Aizu Factory.

The SIGMA 28-70mm F2.8 DG DN | Contemporary offers a new and improved photographic experience for mirrorless users who require a fast aperture standard zoom lens. Its premium, intuitive build makes it as exciting to use the lens as it is to see the incredible images it can produce, inspiring you to start achieving your creative potential.

[Additional features]

  • Lens construction: 16 elements in 12 groups, with 2 FLD elements, 2 SLD elements and 3 aspherical elements
  • Internal focusing
  • Compatible with high-speed autofocus
  • Stepping motor
  • Compatible with lens-based optical correction * Function available on supported cameras only. Available corrections may vary depending on the camera model.
  • Nano Porous Coating
  • Super Multi-Layer Coating
  • Water and oil repellent coating (front element)
  • Focus Mode Switch
  • Support DMF, AF+MF
  • Petal-type lens hoodSimple dust- and splash-proof design
  • 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 "A1"
  • 9-blade rounded diaphragm
  • High-precision, durable brass bayonet mount
  • ‘Made in Japan’ craftsmanship

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

Lens construction: 12 groups, 16 elements (2 FLD elements, 2 SLD elements, 3 aspherical elements) |Angle of view: 75.4°-34.3°|Number of diaphragm blades: 9 (rounded diaphragm) |Minimum aperture: F22|Minimum focusing distance: 19 (W)-38 (T)cm / 7.5-15.0in.|Maximum magnification ratio: 1:3.3 (W) - 1:4.6 (T)|Filter size: f67mm|Maximum dimension x length: f72.2mm×101.5mm / f2.8-4.0in.|Weight: 470g / 16.6oz.

[Barcode]

L-Mount: 085126 592691

Sony E-mount: 0085126 592653

[Accessories: Supplied] Name of product / barcode

Lens Hood LH706-01: 0085126 939021

[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

Order the Sigma 28-70mm F2.8 DG DN DN Contemporary Lens from B&H.

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Posted to: Sony News   Category: Sigma News
Post Date: 2/24/2021 8:01:35 AM ET   Posted By: Bryan
 Tuesday, December 22, 2020

From Sigma:

Operating conditions of the SIGMA 24-70 mm F2.8 DG DN | Art for SONY E-mount with the SONY a7S III

Thank you for purchasing and using our products.

We would like to share the results of our investigation regarding unto the operation of the SIGMA 24-70 mm F2.8 DG DN | Art for SONY E-mount, when used on the SONY a7S III.

[Applicable products]

SIGMA 24-70 mm F2.8 DG DN | Art for SONY E-mount

[Confirmed phenomenon]

The MF Assist is cancelled on the SONY a7S III when shooting in the manual focus (MF) or direct manual focus (DMF) mode.

We are planning a firmware update to address this issue, which will be announced in due course. We apologize for any inconvenience caused to customers who are using this product combination.

For further information, please contact your nearest authorized SIGMA subsidiary / distributor.

https://www.sigma-global.com/en/about/world-network/https://www.sigma-global.com/en/about/world-network/

We appreciate your continued support for our company and products.

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Posted to: Sony News   Category: Sigma News
Post Date: 12/22/2020 9:55:34 AM ET   Posted By: Bryan
 Saturday, December 19, 2020

From Sigma:

Firmware update for SIGMA Global Vision lenses in Canon EF mount

Thank you for purchasing and using our products.

We would like to announce that a new firmware update is now available for SIGMA Global Vision lens in Canon EF mount listed below.

For customers who own the SIGMA USB DOCK UD-01 and applicable products listed below, please update the firmware via SIGMA Optimization Pro.

[Applicable product]

  • SIGMA 28mm F1.4 DG HSM | Art in Canon EF mount
  • SIGMA 70mm F2.8 DG MACRO | Art in Canon EF mount
  • SIGMA 85mm F1.4 DG HSM | Art in Canon EF mount
  • SIGMA 135mm F1.8 DG HSM | Art in Canon EF mount

[Benefits of the update]

  • It has optimized the exposure during viewfinder shooting when used in combination with the EOS 90D and the EOS-1D X Mark III.

[Applicable product]

  • SIGMA 30mm F1.4 DC HSM | Art in Canon EF mount

[Benefits of the update]

  • It has optimized the exposure during viewfinder shooting when used in combination with the EOS 90D.

[How to update]

Connect the lens to a computer via the SIGMA USB DOCK UD-01 (sold separately), then open SIGMA Optimization Pro*. If the lens firmware isn’t the latest version, the following message will appear: ‘The latest lens firmware is available’. Click ‘Yes’ to update.

* Before updating lens firmware using the SIGMA USB DOCK UD-01, please ensure you update SIGMA Optimization Pro to the latest version.

SIGMA Optimization Pro Download page

https://www.sigma-global.com/en/download/lenses/sigma-optimization-pro/

For further information, please contact your nearest authorized SIGMA subsidiary / distributor.

https://www.sigma-global.com/en/about/world-network

We appreciate your continued support for SIGMA products.

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Posted to: Canon News   Category: Sigma News
Post Date: 12/19/2020 8:03:49 AM ET   Posted By: Bryan
 Friday, December 18, 2020

From Sigma:

Firmware update for SIGMA 35mm F1.2 DG DN | Art in SONY E-mount

Thank you for purchasing and using our products.

We would like to announce that a new firmware update is now available for SIGMA 35mm F1.2 DG DN | Art in SONY E-mount.

[Applicable product]

·SIGMA 35mm F1.2 DG DN | Art in SONY E-mount

[Benefits of the update]

Improved the phenomenon that the focus does not work on rare occasions when the focus mode is set to AF-C (Continuous AF).

To update the firmware, please refer to the following link;

https://www.sigma-global.com/en/download/lenses/firmware/

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

For further information, please contact your nearest authorized SIGMA subsidiary / distributor.

https://www.sigma-global.com/en/about/world-network/

We appreciate your continued support for our company and products.

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Posted to: Sony News   Category: Sigma News
Post Date: 12/18/2020 5:24:48 PM ET   Posted By: Bryan

From Sigma:

Firmware update for the SIGMA MOUNT CONVERTER MC-11

Thank you for purchasing and using our products.

We are pleased to announce that a firmware update for the SIGMA MOUNT CONVERTER MC-11 is now available.

[Applicable product]

  • SIGMA MOUNT CONVERTER MC-11 SA-E

[Benefits of the update]

  • It makes the converter compatible with the SIGMA 120-300mm F2.8 DG HSM | Sports in SIGMA SA mount, that has the latest firmware Ver.1.02.
  • It has improved a rarely-occurring blinking phenomenon during movie shooting.

[Applicable product]

  • SIGMA MOUNT CONVERTER MC-11 EF-E

[Benefits of the update]

  • It makes the converter compatible with the SIGMA 30mm F1.4 DC HSM | Art in Canon EF mount, that has the latest firmware Ver.2.01.
  • It makes the converter compatible with the SIGMA 28mm F1.4 DG HSM | Art in Canon EF mount, that has the latest firmware Ver.1.02.
  • It makes the converter compatible with the SIGMA 70mm F2.8 DG MACRO | Art in Canon EF mount, that has the latest firmware Ver.1.01.
  • It makes the converter compatible with the SIGMA 85mm F1.4 DG HSM | Art in Canon EF mount, that has the latest firmware Ver. 2.03.
  • It makes the converter compatible with the SIGMA 135mm F1.8 DG HSM | Art in Canon EF mount, that has the latest firmware Ver.2.03.
  • It has improved a rarely-occurring blinking phenomenon during movie shooting.

[How to update]

Connect the SIGMA MOUNT CONVERTER MC-11 to a computer with the included USB cable, then open SIGMA Optimization Pro*. If there is a newer firmware version available than the one currently installed on your converter, you will see the message ‘There is the latest firmware for the converter’. Click ‘Yes’ to update.

* Before attaching the updated SIGMA MOUNT CONVERTER MC-11 to the camera body, please remove the battery pack from the camera then reinsert.

* Please be sure to update SIGMA Optimization Pro to the latest version when updating the MC-11 firmware.

SIGMA Optimization Pro Download page

https://www.sigma-global.com/en/download/lenses/sigma-optimization-pro/

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

We appreciate your continued support for our company and products.

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Posted to: Canon News, Sony News   Category: Sigma News
Post Date: 12/18/2020 5:20:04 PM ET   Posted By: Bryan
 Tuesday, December 1, 2020

From Sigma:

SIGMA Introduces Full-Frame Mirrorless I series Premium Compact Prime Lenses

New Lenses Offer Outstanding Performance, Superior Build Quality and Elegant Design

Ronkonkoma, NY – December 1, 2020 – Today, SIGMA Corporation introduces the I series of lenses for full-frame mirrorless cameras. Pairing both for exceptional optical performance and stylish, compact design, the three new lenses – the 24mm F3.5 DG DN | Contemporary, 35mm F2 DG DN | Contemporary, and 65mm DG DN | Contemporary – join the previously released 45mm F2.8 DG DN | Contemporary to establish a new benchmark in compact performance lenses. Featuring all-metal construction for durability and cutting-edge optical designs, the I series lenses are available in L-Mount and Sony E-mount.

"When it comes to mirrorless cameras, striking the proper balance between performance and size is even more crucial. We believe there is a growing demand for compact, high-performance, high-quality lenses," reports SIGMA America President Mark Amir-Hamzeh. "The introduction of the I series of full-frame mirrorless-exclusive lenses answers this call. The I series represents a new option: premium compact primes that are stylish in appearance with impressive specifications and optical performance."

Built to the mechanical and operational standards of SIGMA Cine lenses, in compact mirrorless form, the I series have outstanding feel and touch in the hand. The well-damped manual focus ring, aperture ring, and autofocus switches embody true functional beauty.

The I series is being announced with 3 new lenses:

  • 24mm F3.5 DG DN | Contemporary (MSRP $549)
  • 35mm F2 DG DN | Contemporary (MSRP $639)
  • 65mm F2 DG DN | Contemporary (MSRP $699)

The three new lenses will be available for sale through authorized US retailers in mid-January, 2021.

The 45mm F2.8 DG DN | Contemporary, available now (MSRP $549), is also part of this series.

Key I series Lens Features:

All I series lenses feature an all-metal body, with high-precision metal internal parts, and a metal lens hood. The 24mm F3.5 is a petal-type hood.

  • All I series lenses feature a manual aperture ring and knurled surfaces for an enjoyable tactile experience.
  • The 35mm F2 and 65mm F2 lenses feature a newly-designed arc-type auto/manual focus mode switch.
  • The 24mm F3.5, 35mm F2 and 65mm F2 lenses all feature a dust and splash-proof mount.
  • The three new lenses each ship with both a plastic lens cap and a magnetic metallic cap.
  • An optional magnetic cap holder (model CH-11, MSRP $29) features a mini-carabiner for clipping to a camera bag, jacket or belt loop, and has a donut-style center hole to easily remove the cap when it is time to place it back on the lens.

Product Specifications:

SIGMA 24mm F3.5 DG DN | Contemporary

Exceptional compact wide-angle prime | 1:2 close-up magnification | Lovely round bokeh | Stepping motor | Designed to minimize flare and ghosting | Super Multi-Layer Coating

Lens Construction: 10 elements in 8 groups (1 SLD, 3 aspherical)
Autofocus Motor: STM
No. of Diaphragm Blades: 7 rounded
Min. Focus Distance: 4.3 in. (10.8cm)
Max. Magnification Ratio: 1:2 (half macro)
Filter Size: 55mm
Dimensions (DxL):
L-Mount: 2.5 x 1.9 in. (64 x 48.8mm)
E-Mount: 2.5 x 2.0 in. (64 x 50.8mm)
Weight:
L-Mount: 7.9 oz. (225g)
E-Mount: 8.1 oz. (230g)

SIGMA 35mm F2 DG DN | Contemporary

Outstanding image quality and bokeh, compact size, perfect for everyday use.

Stepping motor | Designed to minimize flare and ghosting | Super Multi-Layer Coating

Lens Construction: 10 elements in 9 groups (1 SLD, 3 aspherical)
Autofocus Motor: STM
No. of Diaphragm Blades: 9 rounded
Min. Focus Distance: 10.6 in. (27cm)
Max. Magnification Ratio: 1:5.7
Filter Size: 58mm
Dimensions (DxL):
L-Mount: 2.8 x 2.6 in. (70 x 65.4mm)
E-Mount: 2.8 x 2.7 in. (70 x 67.4mm)
Weight:
11.5 oz. (325g)

SIGMA 65mm F2 DG DN | Contemporary

Sharp images with beautiful bokeh | High backlight performance with thorough flare & ghosting control | Stepping motor | Designed to minimize flare and ghosting | Super Multi-Layer Coating

Lens Construction: 12 elements in 9 groups (1 SLD, 2 aspherical)
Autofocus Motor: STM
No. of Diaphragm Blades: 9 rounded
Min. Focus Distance: 21.7 in. (55cm)
Max. Magnification Ratio: 1:6.8
Filter Size: 62mm
Dimensions (DxL):
L-Mount: 2.8 x 2.9 in. (72 x 74.7mm)
E-Mount: 2.8 x 3.0 in. (72 x 76.2mm)
Weight:
14.3 oz. (405g)

Orders

Order your Sigma DG DN Contemporary Lens from B&H.

Learn more at B&H Explora.

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Posted to: Sony News   Category: Sigma News
Post Date: 12/1/2020 9:44:33 AM ET   Posted By: Bryan
 Saturday, November 21, 2020

From Sigma:

Firmware update for SIGMA Global Vision lenses in Canon EF mount

We would like to announce that a new firmware update is now available for SIGMA Global Vision lens in Canon EF mount listed below.

For customers who own the SIGMA USB DOCK UD-11 and applicable products listed below, please update the firmware via SIGMA Optimization Pro.

[Applicable product]

  • SIGMA 12-24mm F4 DG HSM | Art in Canon EF mount

[Benefits of the update]

  • It has optimized exposure during viewfinder shooting when used in combination with Canon EOS 90D and EOS-1D X Mark III.
  • It has fixed a rarely-occurring communication problem during Live View shooting when mounted on the EOS-1D X Mark III.

[Applicable product]

  • SIGMA 24-35mm F2 DG HSM | Art in Canon EF mount

[Benefits of the update]

  • It has optimized exposure during viewfinder shooting when used in combination with Canon EOS 90D and EOS-1D X Mark III.
  • It has fixed a rarely-occurring communication problem during Live View shooting when mounted on the EOS-1D X Mark III.
  • It has reduced the operating sound of the lens diaphragm blades when attached with the SIGMA MOUNT CONVERTER MC-11 EF-E and used for shooting movies.
  • It has reduced the operating sound of the lens diaphragm blades when used for shooting movies on Canon cameras. *
    *The degree of improvement differs depending on the camera used.

[Applicable product]

  • SIGMA 24mm F1.4 DG HSM | Art in Canon EF mount

[Benefits of the update]

  • It has optimized exposure during viewfinder shooting when used in combination with Canon EOS 90D and EOS-1D X Mark III.
  • It has reduced the operating sound of the lens diaphragm blades when attached with the SIGMA MOUNT CONVERTER MC-11 EF-E and used for shooting movies.
  • It has reduced the operating sound of the lens diaphragm blades when used for shooting movies on Canon cameras. *
    *The degree of improvement differs depending on the camera used.

[Applicable product]

  • SIGMA 50-100mm F1.8 DC HSM | Art in Canon EF mount

[Benefits of the update]

  • It has optimized exposure during viewfinder shooting when used in combination with Canon EOS 90D.

[Applicable product]

  • SIGMA 60-600mm F4.5-6.3 DG OS HSM | Sports in Canon EF mount
  • SIGMA 35mm F1.4 DG HSM | Art in Canon EF mount

[Benefits of the update]

  • It has optimized exposure during viewfinder shooting when used in combination with Canon EOS 90D and EOS-1D X Mark III.

[How to update]

Connect the lens to a computer via the SIGMA USB DOCK UD-11 (sold separately), then open SIGMA Optimization Pro*. If the lens firmware isn’t the latest version, the following message will appear: ‘The latest lens firmware is available’. Click ‘Yes’ to update.

* Before updating lens firmware using the SIGMA USB DOCK UD-11, please ensure you update SIGMA Optimization Pro to the latest version.

SIGMA Optimization Pro download page: https://www.sigma-global.com/en/download/lenses/sigma-optimization-pro/

 

Firmware update for SIGMA 16mm F1.4 DC DN | Contemporary in Sony E-mount

[Benefits of the update]

To update the firmware, please refer to the following link: https://www.sigma-global.com/en/download/lenses/firmware/

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

 

Firmware update for the SIGMA MOUNT CONVERTER MC-11 EF-E

[Benefits of the update]

  • It makes the converter compatible with the SIGMA 12-24mm F4 DG HSM | Art in Canon EF mount, that has the latest firmware Ver.2.01
  • It makes the converter compatible with the SIGMA 24-35mm F2 DG HSM | Art in Canon EF mount, that has the latest firmware Ver.2.01
  • It makes the converter compatible with the SIGMA 50-100mm F1.8 DC HSM | Art in Canon EF mount, that has the latest firmware Ver.2.03
  • It makes the converter compatible with the SIGMA 60-600mm F4.5-6.3 DG OS HSM | Sports in Canon EF mount, that has the latest firmware Ver.1.03
  • It makes the converter compatible with the SIGMA 24mm F1.4 DG HSM | Art in Canon EF mount, that has the latest firmware Ver.2.02
  • It makes the converter compatible with the SIGMA 35mm F1.4 DG HSM | Art in Canon EF mount, that has the latest firmware Ver.2.02

[How to update]

Connect the SIGMA MOUNT CONVERTER MC-11 to a computer with the included USB cable, then open SIGMA Optimization Pro*. If there is a newer firmware version available than the one currently installed on your converter, you will see the message ‘There is the latest firmware for the converter’. Click ‘Yes’ to update.

Before attaching the updated SIGMA MOUNT CONVERTER MC-11 to the camera body, please remove the battery pack from the camera then reinsert.

*Please be sure to update SIGMA Optimization Pro to the latest version when updating the MC-11 firmware.

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Posted to: Canon News, Sony News   Category: Sigma News
Post Date: 11/21/2020 8:33:11 AM ET   Posted By: Bryan
 Thursday, October 22, 2020

From Sigma:

Firmware update for SIGMA Global Vision lenses in Canon EF mount

Thank you for purchasing and using our products.

We would like to announce that a new firmware update is now available for the SIGMA Global Vision lenses in Canon EF mount listed below.

For customers who own the SIGMA USB DOCK UD-01 and applicable products listed below, please update the firmware via SIGMA Optimization Pro.

[Applicable product]

·SIGMA 18-200mm F3.5-6.3 DC MACRO OS HSM | Contemporary in Canon EF mount

[Benefits of the update]

·It has optimized the exposure during viewfinder shooting when used in combination with the EOS 90D.

·It has improved the AF accuracy when using SIGMA MOUNT CONVERTER MC-11 EF-E and SIGMA MOUNT CONVERTER MC-21 EF-L.

[Applicable product]

·SIGMA 70-200mm F2.8 DG OS HSM | Sports in Canon EF mount

·SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary in Canon EF mount

[Benefits of the update]

·It has optimized the exposure during viewfinder shooting when used in combination with the EOS 90D and the EOS-1D X Mark III.

[Applicable product]

·SIGMA 150-600mm F5-6.3 DG OS HSM | Sports in Canon EF mount.

[Benefits of the update]

·It has optimized the exposure during viewfinder shooting when used in combination with the EOS 90D and the EOS-1D X Mark III.

·It has fixed a rarely-occurring communication problem during Live View shooting when mounted on the EOS-1D X Mark III.

[Applicable product]

·SIGMA 20mm F1.4 DG HSM | Art in Canon EF mount

[Benefits of the update]

·It has optimized the exposure during viewfinder shooting when used in combination with the EOS 90D and the EOS-1D X Mark III.

·It has reduced the operating sound of the lens diaphragm blades when attached with the SIGMA MOUNT CONVERTER MC-11 EF-E and used for shooting movies.

·It has reduced the operating sound of the lens diaphragm blades when used for shooting movies on Canon cameras. *

*The degree of improvement differs depending on the camera used.

[How to update]

Connect the lens to a computer via the SIGMA USB DOCK UD-01 (sold separately), then open SIGMA Optimization Pro*. If the lens firmware isn’t the latest version, the following message will appear: ‘The latest lens firmware is available’. Click ‘Yes’ to update.

* Before updating lens firmware using the SIGMA USB DOCK UD-01, please ensure you update SIGMA Optimization Pro to the latest version.

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Posted to: Canon News   Category: Sigma News
Post Date: 10/22/2020 9:43:54 PM ET   Posted By: Bryan

From Sigma:

Firmware update for the SIGMA MOUNT CONVERTER MC-11 EF-E

Thank you for purchasing and using our products.

We are pleased to announce that a firmware update for the SIGMA MOUNT CONVERTER MC-11 EF-E is now available.

[Applicable product]

·SIGMA MOUNT CONVERTER MC-11 EF-E

[Benefits of the update]

·It makes the converter compatible with the SIGMA 18-200mm F3.5-6.3 DC MACRO OS HSM | Contemporary in Canon EF mount, that has the latest firmware Ver.2.03

·It makes the converter compatible with the SIGMA 70-200mm F2.8 DG OS HSM | Sports in Canon EF mount, that has the latest firmware Ver.1.02.

·It makes the converter compatible with the SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary in Canon EF mount, that has the latest firmware Ver.2.07.

·It makes the converter compatible with the SIGMA 150-600mm F5-6.3 DG OS HSM | Sports in Canon EF mount, that has the latest firmware 2.02.

·It makes the converter compatible with the SIGMA 20mm F1.4 DG HSM | Art in Canon EF mount, that has the latest firmware 2.01.

[How to update]

Connect the SIGMA MOUNT CONVERTER MC-11 to a computer with the included USB cable, then open SIGMA Optimization Pro*. If there is a newer firmware version available than the one currently installed on your converter, you will see the message ‘There is the latest firmware for the converter’. Click ‘Yes’ to update.

?Before attaching the updated SIGMA MOUNT CONVERTER MC-11 to the camera body, please remove the battery pack from the camera then reinsert.

*Please be sure to update SIGMA Optimization Pro to the latest version when updating the MC-11 firmware.

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Posted to: Canon News, Sony News   Category: Sigma News
Post Date: 10/22/2020 9:49:53 PM ET   Posted By: Bryan
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