Sigma 24mm F3.5 DG DN Contemporary for L-Mount is a 225g full-frame prime just 48.8mm long, made for compact mirrorless bodies. It focuses as close as 10.8cm for a 1:2 reproduction ratio, using 10 elements in 8 groups and a 7-blade rounded diaphragm. The all-metal barrel takes 55mm filters, and a stepping motor drives autofocus.
Product released: November 26, 2020
Latest firmware version
Version 1.4, released May 21, 2026
Last checked for updates: Oct 31, 2026 17:35 UTC
What's new in version 1.4
・Specific functions can now be assigned to the focus ring during AF. ・The rotation direction of the focus ring during MF can now be set. ・Aperture values can now be displayed as T-stops during movie recording. *Only on supported cameras.
LatestUpdate has tracked 4 versions of Sigma 24mm F3.5 DG DN Contemporary (L-Mount) firmware, released between March 25, 2021 and May 21, 2026.
Version 1.4 - May 21, 2026: ・Specific functions can now be assigned to the focus ring during AF. ・The rotation direction of the focus ring during MF can now be set. ・Aperture values can n…
Version 1.3 - March 13, 2025: ・The exposure stability has been improved.・It introduces compatibility with the “focus ring control” function of the camera, allowing either “linear” or “non-l…
Version 1.2 - January 20, 2022: ・The exposure stability has been improved.・It introduces compatibility with the “focus ring control” function of the camera, allowing either “linear” or “non-l…
Version 1.1 - March 25, 2021: ・The exposure stability has been improved.・It introduces compatibility with the “focus ring control” function of the camera, allowing either “linear” or “non-l…
What is Sigma 24mm F3.5 DG DN Contemporary (L-Mount)?
Sigma 24mm F3.5 DG DN Contemporary for L-Mount is a 225g full-frame prime just 48.8mm long, made for compact mirrorless bodies. It focuses as close as 10.8cm for a 1:2 reproduction ratio, using 10 elements in 8 groups and a 7-blade rounded diaphragm. The all-metal barrel takes 55mm filters, and a stepping motor drives autofocus. It was originally released on November 26, 2020.
What is the latest firmware version of Sigma 24mm F3.5 DG DN Contemporary (L-Mount)?
The latest firmware version of Sigma 24mm F3.5 DG DN Contemporary (L-Mount) is 1.4. It was released on May 21, 2026.
What changed in Sigma 24mm F3.5 DG DN Contemporary (L-Mount) firmware version 1.4?
Sigma 24mm F3.5 DG DN Contemporary (L-Mount) firmware version 1.4 includes the following changes: ・Specific functions can now be assigned to the focus ring during AF. ・The rotation direction of the focus ring during MF can now be set. ・Aperture values can now be displayed as T-stops during movie recording. *Only on supported cameras.
Where can I download the latest Sigma 24mm F3.5 DG DN Contemporary (L-Mount) firmware?
Details and download instructions for the latest Sigma 24mm F3.5 DG DN Contemporary (L-Mount) firmware (version 1.4) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/c021_24_35/?mount=l-mount
How often does Sigma release firmware updates for Sigma 24mm F3.5 DG DN Contemporary (L-Mount)?
We have tracked 4 firmware versions of Sigma 24mm F3.5 DG DN Contemporary (L-Mount).
Is Sigma 24mm F3.5 DG DN Contemporary (L-Mount) still receiving firmware updates?
Yes, Sigma 24mm F3.5 DG DN Contemporary (L-Mount) received a firmware update within the last year. The most recent version is 1.4.