From Sigma:
SIGMA 50-100mm F1.8 DC HSM | Art for SIGMA (v.1.01) and Canon (v.2.01)
This firmware corrects the phenomenon that the AF performance occasionally becomes unstable when used via SIGMA MOUNT CONVERTER MC-11.SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary for Canon (v.2.03)
This firmware improves the AF speed in certain combinations with some cameras.Firmware update for SIGMA 150-600mm F5-6.3 DG OS HSM | Sports (v.2.00) / Contemporary for Canon (v.2.00)
This firmware allows compatibility with Canon’s in-camera Lens Aberration Correction function to enable correction matching the optical characteristics of each lens*. It also corrects the phenomenon that abnormal images appear or operation errors occur when the function is enabled. This firmware also improves the AF speed in certain combinations with some cameras.For customers who own the SIGMA USB DOCK and applicable products, please update the firmware via SIGMA Optimization Pro.* Compatible Canon camera models: EOS-1DX Mark II, EOS 5Ds, EOS 5DsR, EOS 5D Mark IV, EOS 6D mark II, EOS 80D, EOS 8000D (EOS Rebel T6s, EOS 760D), EOS 9000D (EOS 77D), EOS Kiss X8i (EOS Rebel T6i, EOS 750D), EOS Kiss X9i (EOS Rebel T7i, EOS 800D), EOS Kiss X9 (EOS Rebel SL2, EOS 200D)
From Sigma:
SIGMA 14mm F1.8 DG HSM | Art and SIGMA 135mm F1.8 DG HSM | Art for Sony E-mount are scheduled to start the shipment in July, 2018.
While offering the same high-performance optical design as other lenses in the Art line, the new Sony E-mount models will feature a newly developed control algorithm that optimizes the autofocus drive and maximizes the data transmission speed. In addition, these lenses will be compatible with Sony’s Continuous AF (AF-C), which is not addressed by SIGMA MOUNT CONVERTER MC-11. Like the converter MC-11, the lenses will be compatible with in-camera image stabilization and in-camera lens aberration correction, which includes corrections for peripheral illumination, chromatic aberrations, and distortion.
* 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.
Mount Conversion Service is available to convert other mounts of SIGMA 14mm F1.8 DG HSM | Art and SIGMA 135mm F1.8 DG HSM | Art to Sony E-mount. In order to apply for the service, please contact your nearest authorized SIGMA subsidiary or distributor.
Preorders
Sigma 14mm f/1.8 DG HSM Art Lens – B&H | Adorama | Wex Photo Video
Sigma 135mm f/1.8 DG HSM Art Lens – B&H | Adorama | Wex Photo Video
From Sigma:
Corpus Christi Camera, Kenmore Camera and Pro Photo Supply will host hands-on workshops covering travel, night sky, moving water and macro photography led by photo experts Brett Wells and Aaron Norberg
Ronkonkoma, NY – July 2, 2018 – Sigma Corporation of America, a leading still photo and cinema lens, camera, flash and accessory manufacturer, today announced its Sigma Lens Workshops lineup for July. Workshops will be led by Sigma’s Brett Wells and Aaron Norberg, and will focus on various photography genres including astrophotography, how to shoot moving water, travel and macro photography.
Sigma Lens Workshops July Lineup
Workshops at Corpus Christi Camera Fest
Sigma’s Brett Wells will lead two workshops on how to shoot starry skies and moving water at Corpus Christi Camera & Video on July 2-3, 2018 in Corpus Christi, TX.
@ Corpus Christi Camera – 1220 Airline Road #135, Corpus Christi, TX 78412
FREE – Register Here
The first day of the Corpus Christi workshop will cover the basics of astrophotography, including how to choose the best lenses and camera settings to get started in astrophotography. Sigma expert photographer Brett Wells will cover the fundamentals of photographing the night sky as well as the natural landscape at night to help you achieve dramatic results. After the lecture, attendees will go on a field trip to shoot the night sky. The second day of the workshop will focus on how to photograph moving water, freezing or blurring the motion, while capturing the environment around. This workshop will provide a unique take on motion photography and will also be followed by an optional field trip.
Workshops at Kenmore Camera
Sigma’s Aaron Norberg will lead a two-part travel & macro photography workshop at Kenmore Camera on July 12, 2018 in Kenmore, WA.
@ Kenmore Camera – 6708 NE 181st St, Kenmore, WA 98028
$25 – Register Here
Join Aaron Norbeg in his two-part workshop covering travel & macro photography. The day will begin with Aaron’s instruction on how to utilize depth of field and shutter speed to create interesting and engaging imagery while abroad or near home. During the second part, Aaron will focus on shooting small objects. He’ll cover tips and techniques for capturing great macro images. Following the morning instruction, Aaron will take participants into the field to get hands-on experience with Sigma lenses.
Workshop at Pro Photo Supply
Sigma’s Aaron Norberg will lead a workshop teaching the basics of travel photography at Pro Photo Supply Event Center on July 21, 2018 in Portland, OR.
Pro Photo Supply Event Center – Northwest 18th Avenue, Portland, OR 97209
$25 – Register Here
Attendees will have a chance to learn the ins and outs of travel photography during this workshop. The class will help improve photographers’ skills, execute their artistic vision and turn documenting into storytelling. Aaron will cover lens selection, composition and how to utilize depth of field and shutter speed to capture the most stunning images during the most adventurous trips. After the morning lesson, participants can meet up on Sauvie Island for a guided photo walk and shoot some exciting images. Loaner equipment will be available.
From Sigma:
Authorized U.S. Sigma dealers host hands-on workshops covering travel, portrait, editorial and urban photography with photo shoots at hotspot locations and guidance from established pros
Ronkonkoma, NY – June 19, 2018 – Sigma Corporation of America, a leading still photo and cinema lens, camera, flash and accessory manufacturer, today announced its Sigma Lens Workshops initiative. Designed in collaboration with Sigma dealers around the country, the program will engage photographers eager to learn new techniques and refine their photography skills through a series of classroom lectures and hands-on workshops. Led by Sigma technical representatives and photography experts, each workshop session hones in on a specific genre of photography such as portraiture, landscape, astrophotography and more. Normally a two-day workshop event, day one will focus on theory and educational best practices such as lighting, gear setup, camera settings, lens focal length and more. On day two, attendees put their newly acquired knowledge to the test with immersive hands-on, real world photoshoots and photo walks. Photographers of all skill levels, from novice to professional, are welcome to join in. The upcoming workshops schedule and details, including registration, cost, special promotions and agenda, can be found on the Sigma Events webpage.
“The Sigma Lens Workshops provide a valuable education vehicle for the local photography community. Lenses are an investment and these workshops aim at making sure you are getting the most out of your Sigma lens investment. The workshops also give you a chance to learn about specific genres of photography and hone your skills while practicing during real-world photo shoots,” comments Mark Amir-Hamzeh, president of Sigma Corporation of America. “The initial workshop feedback has been extremely positive. Customers appreciate the opportunity to up their photography game and test-drive some of the newest lens models. We are confident the positive experience will continue with the rest of the tour.”
Rahul Tuteja, founder of Pixel Connection in Avon, OH and host of a recent Sigma Lens Workshop, welcomed the initiative by saying, “More than just offering our customers the best gear for their photography needs, we strive to engage with them in a non-sales environment to bring them education, inspiration and opportunities to practice their skills. Sigma Workshops are a great platform to do that. These events help our customers get inspired and learn from the pros who show them what's in front of them so they can make educated gear choices and ultimately become better photographers. Sigma has been instrumental in helping us show our customers what a good product can do and elevate the photo community.”
Sigma Lens Workshops June Lineup:
Portrait Workshops at Bedford Camera & Video (Tulsa & Oklahoma City, OK)
Sigma technical representative Brian Linhoff is leading two two-day workshops on how to shoot stunning portraits at Bedford Camera & Video on June 20-21, 2018 in Tulsa, OK and June 22-23, 2018 in Oklahoma City, OK.
Portrait Photography Class – Wednesday, June 20th 5-6pmThe first day of the Tulsa workshop will cover basics of portrait photography, including various lighting setups for indoor and outdoor shooting, how to work with your subject on posing and best lenses for portrait photography. During the second day, attendees will have the opportunity to participate in an exciting Harley Davidson photo shoot with guidance from Brian and the Bedford Camera & Video staff. Participants will practice what they’ve learned as they photograph models and motorcycles. Lighting equipment will be provided and Sigma’s latest lenses will be on hand to test-drive during the shoot. Those participating in the photo shoot need to bring their own cameras.
Harley Davidson Photo Shoot – Thursday, June 21st 5-7pm
@ Bedford Camera & Video – 8172 East 68th St. Tulsa, OK 72223
FREE; Register Here
Photo Model Walk – Friday, June 22nd 7-9pmJoin Brian and the Bedford Camera & Video staff during a Myriad Botanical Gardens photo walk in Oklahoma City during the first day of the Oklahoma workshop. Sigma lenses will be available on loan to capture the beautiful flora. During the second day, Brian will cover the basics of portrait photography, including lighting, lenses, posing and more. Attendees will receive a professional print of their favorite image from the photo walk the day before, courtesy of Bedford Camera & Video.
Portrait Photography Class – Saturday, June 23rd 10-11am
@ Bedford Camera & Video – 3110 North May Ave. Oklahoma City, OK 73112
FREE; Register Here
From Sigma:
Ronkonkoma, NY – June 19, 2018 – Sigma Corporation of America, a leading still photo and cinema lens, camera, flash and accessory manufacturer, today announced availability of five of its interchangeable Art prime lenses for Sony E-mount camera systems – Sigma 20mm F1.4 DG HSM ($899 USD), Sigma 24mm F1.4 DG HSM ($849 USD), Sigma 35mm F1.4 DG HSM ($899 USD), Sigma 50mm F1.4 DG HSM ($949 USD) and Sigma 85mm F1.4 DG HSM ($1199 USD).
Offering the same high-performance optical design as other lenses in the Art line, the new Sony E-mount models feature a newly developed control algorithm that optimizes the autofocus drive and maximizes the data transmission speed. In addition, these lenses are compatible with Sony’s Continuous AF (AF-C) and high-speed autofocus, which are not addressed by Sigma Mount Converter MC-11. Like MC-11, the lenses are compatible with in-camera image stabilization and in-camera lens aberration correction, which includes corrections for peripheral illumination, chromatic aberrations and distortion.
Sigma Art Lenses for Sony E at B&H
Sigma has released firmware updates for the Sigma Mount Converter MC-11 and 8 Lenses as follows:
Mount Converter MC-11
Now compatible with the Sigma 70mm f/2.8 DG Macro Lens
and the Sigma 105mm f/1.4 DG HSM Lens.
Sigma 18-35mm f/1.8 DC HSM Art Lens
Now Compatible with Sigma Mount Converter MC-11.
Sigma 24-70mm f/2.8 DG OS HSM Art Lens
"It has corrected the phenomenon that the Manual Override (MO) function will be disabled after adjusting the settings of focus mode switch on SIGMA Optimization Pro (Macintosh ver.). "
Sigma 35mm f/1.4 DG HSM Art Lens
Now Compatible with Sigma Mount Converter MC-11.
Sigma 50mm f/1.4 DG HSM Art Lens
Now Compatible with Sigma Mount Converter MC-11.
Sigma 85mm f/1.4 DG HSM Art Lens
"It has corrected the phenomenon that the continuous shooting speed of some SIGMA interchangeable lenses with firmware Ver.2.00 decreases in certain combinations with some cameras. "
Sigma 135mm f/1.8 DG HSM Art Lens
"It has corrected the phenomenon that the continuous shooting speed of some SIGMA interchangeable lenses with firmware Ver.2.00 decreases in certain combinations with some cameras. "
Sigma 100-400mm f/5-6.3 DG OS HSM C Lens
"It has corrected the phenomenon that the Manual Override (MO) function will be disabled after adjusting the settings of focus mode switch on SIGMA Optimization Pro (Macintosh ver.)."
Sigma EF-630 Flash
"It has corrected the phenomenon where it occasionally stops communicating after recovering from Auto Power Off."
For the lenses, updating firmware is as easy as plugging in the Sigma Dock, mounting the lens and running the Sigma software.
From Sigma:
SIGMA 24mm F1.4 DG HSM | Art and SIGMA 35mm F1.4 DG HSM | Art for Sony E-mount are scheduled to start shipping in June, 2018.
While offering the same high-performance optical design as other lenses in the Art line, the new Sony E-mount models will feature a newly developed control algorithm that optimizes the autofocus drive and maximizes the data transmission speed. In addition, these lenses will be compatible with Sony’s Continuous AF (AF-C), which is not addressed by SIGMA MOUNT CONVERTER MC-11. Like the converter MC-11, the lenses will be compatible with in-camera image stabilization and in-camera lens aberration correction, which includes corrections for peripheral illumination, chromatic aberrations, and distortion.
B&H lists the lenses' expected availability as "mid June."
Preorders:
SIGMA 24mm f/1.4 DG HSM Art Lens for Sony E – B&H | Adorama
SIGMA 35mm f/1.4 DG HSM Art Lens for Sony E – B&H | Adorama
From Sigma:
The “Bokeh Master” will begin shipping in Canon, Nikon and Sigma mounts in late June for a retail price of $1,599.00 USD
Ronkonkoma, NY – May 25, 2018 – Sigma Corporation of America, a leading still photo and cinema lens, camera, flash and accessory manufacturer, today announced that its 105mm F1.4 DG HSM Art lens will be available in Canon, Nikon and Sigma camera mounts in late June for $1,599.00 USD through authorized US dealers. The Sony E-mount availability will be announced later.
The “Bokeh Master” with Longest Focal Length Among Sigma Wide-Aperture F1.4 Art Lenses
The Sigma 105mm F1.4 DG HSM Art is the ninth lens in the Sigma F1.4 line-up designed for full-frame cameras. To combine outstanding wide-aperture, mid-telephoto performance with F1.4 brightness at maximum aperture, this lens incorporates 17 optical elements in 12 groups, including three FLD glass elements, two SLD glass elements and one aspherical lens element. This optical setup minimizes axial chromatic aberration to deliver ultra high resolution along with ample peripheral light volume, which minimizes vignetting. As a result, the area in focus is extremely sharp, while the out-of-focus area features a beautiful bokeh effect with highly natural colors, making this a desired lens for portrait photography. The optical design also minimizes sagittal coma flare, making it an excellent choice for capturing starry skies.
Featuring the Sports line level dust- and splash-proof design, this lens can be used in varying weather conditions. The high-speed, high-accuracy autofocus helps photographers react in an instant to capture those special moments. Other lens highlights include carbon fiber reinforced plastic hood for durability and compatibility of the Canon mount lens with the Canon Lens Aberration Correction function.
Preorders will be available at the following retailers: B&H | Adorama
From Sigma:
Thank you for purchasing and using our products.
We would like to announce that a firmware update for the SIGMA MOUNT CONVERTER MC-11 EF-E is now available. This firmware update makes the SIGMA MOUNT CONVERTER MC-11 EF-E compatible with the new product SIGMA 70mm F2.8 DG MACRO | Art for Canon.
* Before updating the MC-11 firmware, please ensure SIGMA Optimization Pro has been updated to ver. 1.4.1 or later for Windows, and ver. 1.4.0 or later for Macintosh from the following download page.
Applicable Product
Benefit of the Update
SIGMA Optimization Pro Download page
B&H carries the Sigma Mount Converter MC-11 EF-E.
From Sigma:
Responding to popular demand, the SIGMA Corporation is pleased to announce that another lens is compatible with the Rear Filter Holder FHR-11.
The chargeable installation service of the Rear Filter Holder FHR-11 for the SIGMA 14-24mm F2.8 DG HSM | Art for Canon starts from May, 2018.
The Rear Filter Holder FHR-11 is an accessory exclusively designed for the SIGMA 14-24mm F2.8 DG HSM | Art (for Canon) and the SIGMA 14mm F1.8 DG HSM | Art (for Canon). It enables photographers to use a sheet filter on the lens. By attaching the Rear Filter Holder FHR-11 to the rear of the lens, it allows more freedom for photographic expression.
PACKAGE CONTENTS (UPC Code: 0085126 934866)
Please Note:
If you would prefer to install the accessory yourself, the Sigma Rear Filter Holder FHR-11 is available at B&H and Adorama.
From Sigma:
Ronkonkoma, NY – May 11, 2018 – Sigma Corporation of America, a leading still photo and cinema lens, camera, flash and accessory manufacturer, today announced that its 70mm F2.8 DG MACRO Art, the first prime macro lens to be adorned with the Art badge, will be available in Canon mount in the end of May for $569.00 USD through authorized US retailers. The Sigma mount model is expected to ship in June. The release of the Sony E-Mount version will be announced later.
The First Macro Lens in the Sigma Global Vision Art Line
Elevating the legendary Sigma 70mm F2.8 EX DG to the Art line, the brand new Sigma 70mm F2.8 DG MACRO Art prioritizes optical performance that defines the Sigma Art line, delivering stunning resolution and incredible clarity, while at the same time offering extremely smooth autofocus performance for a weightier, high-performance lens.
To achieve optimal results at every shooting distance, the lens features an extending, floating, two-group focus mechanism, which minimizes aberration at all focal lengths. In addition, the lens’ optical elements design increases resolution at close shooting distances, allowing for a razor-sharp in-focus area contrasted with a bokeh area free of color streaking.
Other feature highlights include focus-by-wire system featuring newly developed coreless DC motor for comfortable and precise focusing typically required for macro photography; compatibility of the Canon mount lens with the Canon Lens Aberration Correction function; and compatibility with Sigma Electronic Flash Macro EM-140 DG and Sigma Teleconverters.
From Sigma:
April 19, 2018 – The Sigma Corporation is pleased to announce it has won two TIPA World Awards 2018 for its wide-aperture ultra-wide-angle 14-24mm F2.8 DG HSM Art zoom lens and its large-diameter 24-70mm F2.8 DG OS HSM Art zoom lens suitable for any shoot.
TIPA's Best DSLR Wide Angle Zoom Lens Award for Sigma 14-24mm F2.8 DG HSM Art:
A Perfect Match for Today’s High-Resolution Cameras
Mountable on Canon, Nikon and Sigma cameras, and compatible with the Sigma MC-11 Sony E-mount converter, the Sigma 14-24mm F2.8 DG HSM Art lens delivers a high level of sharpness with near zero distortion, along with high-speed and high-accuracy AF that matches up perfectly with today’s high-resolution cameras. The lens contains three FLD (“F” Low Dispersion) glass elements, three SLD (Super Low Dispersion) glass elements, and three aspherical lens elements, including an 80mm high precision molded glass aspherical element. It has special sealing at numerous points for dust- and splash-proof protection. Thoroughly modern, the Nikon mount features a brand new electromagnetic diaphragm; the Canon mount is compatible with the Canon Lens Aberration Correction function.
TIPA's Best DSLR Standard Zoom Lens Award for Sigma 24-70mm F2.8 DG OS HSM Art:
A Premium “All-Round” Zoom
For many photographers, the 24-70mm focal length range is considered the standard as an everyday lens for a wide variety of subjects and scenarios, including street and photojournalism work, candids, travel and even nature and landscape photography. The Sigma 24-70mm F2.8 DG OS HSM Art offers many advantages, including a constant aperture throughout its range, an optical stabilization system, and outstanding bokeh effects due to its 9-blade, rounded-diaphragm, 37cm (15'') close-focusing capability. The lens is dust- and splash-proof and incorporates a newly designed hypersonic motor (HSM) for fast and smooth AF operation. The lens also incorporates the latest electromagnetic aperture control for specific Nikon cameras; the Canon mount is compatible with the Canon Lens Aberration Correction function.
B&H carries the Sigma 14-24mm f/2.8 DG HSM Art and 24-70mm f/2.8 DG OS HSM Art lenses.
From SIGMA:
Ronkonkoma, NY – April 5, 2018 – The Sigma Corporation today announced the newest accessory for its Cine High Speed 14mm T2 FF Prime Lens – the Clamp-On Ring 162mm COR-11, which extends the front diameter of the lens to 162mm. When attached to a wide-angle matte box compatible with 6.6" x 6.6" square type filters such as the ARRI LMB-6 (2-stage), the setup allows cinematographers to film on full-frame cameras without undesired vignetting. The Sigma COR-11 is also compatible with SF Ex-tender SF-E1 (optional) and other third-party accessories. Sigma continues to expand its Cine offering by providing solutions to the increasing demand for cine lenses compatible with digital cinema cameras with large format sensors.
The Clamp-On Ring 162mm COR-11, along with Sigma Cine lens lines – High Speed S35 Zoom, FF Zoom and FF High Speed Prime, will be on display at the 2018 NAB Show in Las Vegas from April 9th through April 12th in booth C10308.
Pricing and availability of Sigma COR-11 will be announced at a later date.
B&H carries the Sigma Cine 14mm T2 FF Lens.
Last week, we reported that Sigma had released firmware updates for several of its Global Vision-series lenses. The updates was designed to allow compatibility with Canon’s in-camera Lens Aberration Correction. However, it seems the updates may have had unintended consequences.
A site visitor noticed that after updating his Sigma 50mm f/1.4 Art lens' firmware to v.2.00, his lens exhibited noticeable backfocusing which required a -8 setting at various focus settings to correct via the Sigma USA Dock.
As I had yet to update my own Sigma 50mm Art's firmware, I decided to see if I replicate the issue. I tested the lens' performance on my 5D Mark III and 7D Mark II and the lens focused accurately with no AFMA value applied in-camera or in-lens (via the USB dock) with firmware v.1.00. After updating Sigma Optimization Pro to the latest version, I upgraded the Sigma 50A's firmware to v.2.00. After the upgrade, the lens required a -6 AFMA correction to be applied either in-camera or in-lens (at all focus distances) for accurate autofocusing.
Note that the Sigma 50mm Art lens' AF was advertised as being adjusted in its specific firmware release notes for "an improved focus accuracy during Live View mode."
We're interested to know whether or not the AF recalibration is necessary for all of the lenses whose firmwares were updated, or if it's only the Sigma 50mm Art that's experiencing the issue. So if you have one of the following lenses and you'd like to provide your feedback, apply the latest firmware update and let us know if your lens required recalibration for accurate AF.
Let us know how it goes in the comments.
From Sigma:
This firmware update makes the SIGMA MOUNT CONVERTER MC-11 compatible with the new product as well as the latest firmware of SIGMA interchangeable lenses for Canon. It improves AF performance in the peripheral areas of the image as well as when the “Eye AF” function is selected. It also improves operation when some lenses that are not compatible with the MC-11 are attached.
For customers who own the SIGMA MOUNT CONVERTER MC-11 SA-E / EF-E, please update the firmware via SIGMA Optimization Pro? by connecting it to a computer using the supplied USB Cable. After completing the firmware update, please remove the battery from the camera, re-insert it and turn on the camera before attaching the MC-11.
Before updating the MC-11 firmware, please ensure SIGMA Optimization Pro has been updated to ver. 1.4.1 or later for Windows, and ver. 1.4.0 or later for Macintosh from the following download page.
Applicable product
Benefits of the update
Downlad: SIGMA Optimization Pro
B&H carries the Sigma Mount Converter MC-11.
From Sigma:
Thank you for purchasing and using our products.
We would like to announce that a new firmware update for SIGMA interchangeable lenses for Canon is now available.
This firmware allows compatibility with Canon’s in-camera Lens Aberration Correction function to enable correction matching the optical characteristics of each lens. It also corrects the phenomenon that abnormal images appear or operation errors occur when the function is enabled.
For customers who own the SIGMA USB DOCK and applicable products listed below, please update the firmware via SIGMA Optimization Pro.
Before updating the firmware using the SIGMA USB DOCK, please ensure to update SIGMA Optimization Pro to Ver. 1.4.1 or later for Windows, and Ver. 1.4.0 or later for Macintosh.
Downlad: SIGMA Optimization Pro
Applicable products
Benefits of the update
* Compatible Canon camera models:EOS 1DX mark II, EOS 5Ds, EOS 5DsR, EOS 5D mark IV, EOS 6D Mark II, EOS 80D, EOS 8000D, (EOS Rebel T6s, EOS 760D, EOS 9000D), (EOS 77D, EOS Kiss X8i), (EOS Rebel T6i, EOS 750D, EOS Kiss X9i, (EOS Rebel T7i, EOS 800D, EOS Kiss X9), (EOS Rebel SL2, EOS 200D)
B&H carries Sigma Art and Contemporary lenses.
From Sigma:
Since 2013, The SIGMA Corporation has been offering a “Mount Conversion Service” for SIGMA’s Global Vision (Contemporary, Art and Sports) lenses. With this service, the mount and key components inside your lenses can be replaced, adjusted and optimized for another camera mount.
Since the introduction of this service, we have maintained the cost which was set originally to ensure the best possible customer support. This service requires not only a simple mount replacement, but also a detailed assessment of the individual lenses we receive from our customers.
Due to the growing complexity of the conversion service and the increasing cost of required parts, we are having to revise the cost of our Mount Conversion Service.
We appreciate your understanding and continued support for our company and products.
From Sigma:
New Products
SIGMA 70mm F2.8 DG MACRO | Art
Stunning resolution and clarity for a breathtaking visual experience — a razor-sharp macro lens joins the Art line
The new SIGMA 70mm F2.8 DG MACRO | Art lens is designed to prioritize optical performance. In the standard to mid-telephoto range, it delivers stunning resolution and incredible clarity that greatly exceed expectations for a macro lens. Photography enthusiasts will recall a certain legendary, razor-sharp macro lens—the SIGMA MACRO 70mm F2.8 EX DG—and be glad to learn it is available in a new form, updated with outstanding Art line quality.
SIGMA 14-24mm F2.8 DG HSM | Art
Zero distortion. The ultimate 14-24mm wide-aperture zoom lens. SIGMA is introducing the 14-24mm F2.8 DG HSM | Art as the ultimate ultra-wide-angle zoom. While minimizing distortion, this lens offers outstanding F2.8 brightness throughout the zoom range and delivers top-level image quality at every focal length and every shooting distance. For these reasons, it is the definitive wide-aperture ultra-wide-angle zoom lens.
SIGMA 105mm F1.4 DG HSM | Art
Introducing the “bokeh master”—featuring incredible resolution and designed for full-frame sensors, this is the longest focal length of the Art line’s F1.4 lenses
Since introducing its first SIGMA Global Vision F1.4 lens in 2012, the 35mm F1.4 DG HSM | Art, SIGMA has been adding wide-aperture F1.4 options to the lineup. SIGMA has designed all of these lenses to offer minimal optical aberration and deliver incredible resolution and stunning contrast. The SIGMA 105mm F1.4 DG HSM | Art has earned its place as the flagship of the F1.4 Art line lenses, prioritizing image quality above all to fulfill the promise of the line, delivering truly amazing optical performance.
New Product Features
SIGMA launches seven interchangeable Art lenses for Sony E-mount cameras with full-frame sensors
While offering the same high-performance optical design as other lenses in the Art line, the new Sony E-mount models will feature a newly developed control algorithm that optimizes the autofocus drive and maximizes the data transmission speed. In addition, these lenses will be compatible with Sony’s Continuous AF (AF-C) and high-speed autofocus, which are not addressed by MOUNT CONVERTER MC-11.
The lineup will include the Art line set of seven prime lenses covering 14mm to 135mm. It will also include two models that SIGMA will be exhibiting at CP+ 2018: 70mm F2.8 DG MACRO | Art and 105mm F1.4 DG HSM | Art (launch date TBD). Further, SIGMA plans to introduce additional Sony E-mount models in the Art line going forward.
B&H carries Sigma Global Vision lenses.
From Sigma:
The SIGMA Corporation is pleased to announce the release of its lens firmware version 2.00 for its SIGMA GLOBAL VISION (SGV) interchangeable lenses compatible with Canon digital cameras featuring Lens Aberration Correction. The three types of corrective functions available are for peripheral illumination, chromatic aberrations, and distortion.
By updating their lens firmware to version 2.00, customers with compatible SGV interchangeable lenses for Canon cameras can perform aberration corrections that match the optical characteristics of their lenses. In addition, by turning Lens Aberration Correction on and before taking photographs, users can prevent certain image and operation errors from occurring.
Compatible lenses (Release planned for March 7th, 2018)
Contemporary line
Art line
Releases planned going forward
Contemporary line
Art line
Sports line
The following lenses will be compatible with Canon Lens Aberration Correction upon release.
Compatible cameras
EOS 1D X Mark II,EOS 5Ds,EOS 5Ds R,EOS 5D Mark IV,EOS 6D Mark II,EOS 8000D(EOS Rebel T6s,EOS 760D), EOS 80D,EOS 9000D(EOS 77D),EOS Kiss x9i(EOS Rebel T7i, EOS 800D), EOS Kiss x9(EOS Rebel SL2, EOS 200D),EOS Kiss x8i(EOS Rebel T6i, EOS 750D )
About SIGMA lens firmware updates
By connecting a SIGMA Art, Contemporary, or Sports lens with the SIGMA USB DOCK (sold separately) to a computer on which SIGMA Optimization Pro Software is installed, photographers can update the lens firmware. For further information, please visit the SIGMA website.
For SIGMA lens owners who do not own the SIGMA USB DOCK, SIGMA performs lens firmware updates free of charge.
For further information, please contact your nearest authorized SIGMA subsidiary/distributor: http://www.sigma-global.com/en/about/world-network/
B&H carries the Sigma USB dock and Global Vision lenses.
From Sigma:
Front Conversion Service: Service OverviewI can't help but think that very few people will be removing their Sigma 14-24mm f/2.8 DG HSM Art's hoods, but the option is available for those doing "multi-camera work."To support the needs of virtual reality creators engaged in multi-camera videography, SIGMA is offering the new Front Conversion Service for the 14-24mm F2.8 DG HSM | Art lens . With this service, SIGMA converts the petal-type hood of the lens to an exclusive round component that lacks a light-blocking function. The new front helps prevent the lens from interfering with other lenses or from casting a visible shadow during multi-camera work. This is a for-fee service performed exclusively by SIGMA. Use of the service has no impact on the validity of the product warranty.
Cost, service time and warranty depends on each country and territory.
Please contact your nearest authorized SIGMA service station for more information.
Can you think of any other reasons why you would want to leave such a large front element unprotected? Also, can you spot another notable difference in the lenses pictured above, aside from the missing lens hood? My guess is that at least one of these pictures was taken earlier in production, when the final design hadn't been fully estabilished. [Sean]