Sigma 17mm F4 DG DN Contemporary in Sony E-mount pairs a 103.7° full-frame ultra-wide view with a stepping-motor autofocus drive and an all-metal I series barrel. On this mount it is 50.8mm long and weighs 220g, with a 55mm filter thread and a 12cm minimum focusing distance that gives 1:3.6 magnification.
Product released: October 21, 2021
Latest firmware version
Version 03, released July 23, 2026
Last checked for updates: Oct 31, 2026 17:39 UTC
What's new in version 03
Fixed an issue where the monitor would rarely black out and freeze during shooting when combined with the Sony α7 V.
LatestUpdate has tracked 2 versions of Sigma 17mm F4 DG DN Contemporary (Sony E) firmware, released between November 21, 2024 and July 23, 2026.
Version 03 - July 23, 2026: Fixed an issue where the monitor would rarely black out and freeze during shooting when combined with the Sony α7 V.
Version 02 - November 21, 2024: Fixed an issue where the monitor would rarely black out and freeze during shooting when combined with the Sony α7 V.・Compatibility with continuous shooting of…
What is Sigma 17mm F4 DG DN Contemporary (Sony E)?
Sigma 17mm F4 DG DN Contemporary in Sony E-mount pairs a 103.7° full-frame ultra-wide view with a stepping-motor autofocus drive and an all-metal I series barrel. On this mount it is 50.8mm long and weighs 220g, with a 55mm filter thread and a 12cm minimum focusing distance that gives 1:3.6 magnification. It was originally released on October 21, 2021.
What is the latest firmware version of Sigma 17mm F4 DG DN Contemporary (Sony E)?
The latest firmware version of Sigma 17mm F4 DG DN Contemporary (Sony E) is 03. It was released on July 23, 2026.
What changed in Sigma 17mm F4 DG DN Contemporary (Sony E) firmware version 03?
Sigma 17mm F4 DG DN Contemporary (Sony E) firmware version 03 includes the following changes: Fixed an issue where the monitor would rarely black out and freeze during shooting when combined with the Sony α7 V.
Where can I download the latest Sigma 17mm F4 DG DN Contemporary (Sony E) firmware?
Details and download instructions for the latest Sigma 17mm F4 DG DN Contemporary (Sony E) firmware (version 03) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/c023_17_4/?mount=sony-e
How often does Sigma release firmware updates for Sigma 17mm F4 DG DN Contemporary (Sony E)?
We have tracked 2 firmware versions of Sigma 17mm F4 DG DN Contemporary (Sony E).
Is Sigma 17mm F4 DG DN Contemporary (Sony E) still receiving firmware updates?
Yes, Sigma 17mm F4 DG DN Contemporary (Sony E) received a firmware update within the last year. The most recent version is 03.