Firmware update for SIGMA 35mm F1.2 DG DN | Art for L-mount
Thank you for purchasing and using our products.
We would like to announce that a new firmware update for SIGMA 35mm F1.2 DG DN | Art for L-mount is now available.
• SIGMA 35mm F1.2 DG DN | Art for L-mount
Benefits of the update
• The lens has become compatible with focus ring adjustment functionality.
• Improved the quality of aperture operation and AF tracking in movie shooting.
• It has improved AF performance when shooting a distant view.
How to update
※ For those who update the firmware in-camera, please refer to the following page for firmware updates: https://www.sigma-global.com/en/download/lenses/firmware
※ For customers who own the SIGMA USB Dock UD-11
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
For further information, please contact SIGMA Imaging Nordic by email: firstname.lastname@example.org
We appreciate your continued support for our company and products.