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 Sigma 18-35mm f/1.8 is an optically superb lens, but it's also much bigger and heavier than similar fixed lenses like the superb Nikon 35mm f/1.8 DX.The 18-35mm zoom range only works out to be equivalent to about 28-55mm on full-frame; not exactly more useful than a fixed lens.
Software, Firmware, Brochures / Manuals, FAQ. Concept; Products. Key Features; FF Zoom Line; High Speed Zoom Line. Sigma Lens Firmware Versions The following Sigma lenses have had updates to firmware that are installed via the Sigma USB Dock (where Canon version differs, it is noted in parentheses): 12-24mm f/4 DG HSM firmware 1.01 (2.00 Canon EF).
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.
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.
Sigma 18 35mm Art Review
[SIGMA Optimization Pro Download page]
https://www.sigma-global.com/en/download/lenses/sigma-optimization-pro/
https://www.sigma-global.com/en/download/lenses/sigma-optimization-pro/
[Applicable products]
・SIGMA 35mm F1.4 DG HSM | Art Canon
・SIGMA 50mm F1.4 DG HSM | Art Canon
・SIGMA 85mm F1.4 DG HSM | Art Canon
・SIGMA 135mm F1.8 DG HSM | Art Canon
・SIGMA 18-35mm F1.8 DC HSM | Art Canon
・SIGMA 24-70mm F2.8 DG OS HSM | Art Canon
・SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary Canon
・SIGMA 35mm F1.4 DG HSM | Art Canon
・SIGMA 50mm F1.4 DG HSM | Art Canon
・SIGMA 85mm F1.4 DG HSM | Art Canon
・SIGMA 135mm F1.8 DG HSM | Art Canon
・SIGMA 18-35mm F1.8 DC HSM | Art Canon
・SIGMA 24-70mm F2.8 DG OS HSM | Art Canon
・SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary Canon
Sigma 18 35mm F1.8
[Benefits of the update]
・It ensures compatibility with Canon’s in-camera Lens Aberration Correction function, which enables correction matching the optical characteristics of the attached lens. ※
・It corrects the phenomenon that abnormal images appear or operation errors occur when Canon’s in-camera Lens Aberration Correction function is enabled.
・It corrects the phenomenon that exposure during shooting through the viewfinder or Live View mode becomes unstable.
・It improves focus accuracy during Live View mode. (SIGMA 50mm F1.4 DG HSM | Art only) Alarm manager notification android.
・It ensures compatibility with Canon’s in-camera Lens Aberration Correction function, which enables correction matching the optical characteristics of the attached lens. ※
・It corrects the phenomenon that abnormal images appear or operation errors occur when Canon’s in-camera Lens Aberration Correction function is enabled.
・It corrects the phenomenon that exposure during shooting through the viewfinder or Live View mode becomes unstable.
・It improves focus accuracy during Live View mode. (SIGMA 50mm F1.4 DG HSM | Art only) Alarm manager notification android.
※ 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)
Sigma 18 35mm For Canon
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/
![Firmware Firmware](https://www.photoxels.com/photography/wp-content/uploads/2016/09/sigma-18-35mm-t2-resize.jpg)
Sigma 18-35mm Art Firmware
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