Firmware Update For SIGMA Global Vision Lenses In Canon EF-M Mount
Thank you for purchasing and using our products.
We would like to announce that a new firmware update is now available for SIGMA Global Vision lenses in Canon EF-M mount listed below.
- SIGMA 16mm F1.4 DC DN | Contemporary in Canon EF-M mount
- SIGMA 30mm F1.4 DC DN | Contemporary in Canon EF-M mount
[Benefits of the update]
- The lens has become compatible with focus ring adjustment functionality.
[How to update]
Connect the lens to a computer via the SIGMA USB DOCK UD-11 (sold separately)*1, then open SIGMA Optimization Pro*2. If the lens firmware isn’t the latest version, the following message will appear: ‘The latest lens firmware is available’. Click ‘Yes’ to update.
*1 Released August 2020
*2 Before updating lens firmware using the SIGMA USB DOCK, please ensure you update SIGMA Optimization Pro to Ver.1.6.0 or later.
[SIGMA Optimization Pro download page]
For further information, please contact your nearest authorized SIGMA subsidiary / distributor.
We appreciate your continued support for SIGMA products.