Firmware Update For SIGMA MOUNT CONVERTER MC-11 SA-E / EF-E

Thank you for purchasing and using our products.

We are pleased to announce that a new firmware update for the SIGMA MOUNT CONVERTER MC-11 SA-E and EF-E is now available.

This firmware makes the SIGMA MOUNT CONVERTER MC-11 compatible with the SIGMA 70-200mm F2.8 DG OS HSM | Sports.
For customers who own the SIGMA MOUNT CONVERTER MC-11 SA-E / EF-E, please update the firmware via SIGMA Optimization Pro by connecting it to a computer using the supplied USB Cable.

- Before updating the SIGMA MOUNT CONVERTER MC-11 firmware, please ensure SIGMA Optimization Pro has been updated to ver. 1.4.1 or later for Windows, and ver. 1.4.0 or later for Macintosh.

[Applicable product]
- SIGMA MOUNT CONVERTER MC-11 SA-E / EF-E

[Benefit of the update]
- It has become compatible with the SIGMA 70-200mm F2.8 DG OS HSM | Sports.

[SIGMA Optimization Pro Download page]
https://www.sigma-global.com/en/download/lenses/sigma-optimization-pro/

For further information, please contact your nearest authorized SIGMA subsidiary / distributor.
https://www.sigma-global.com/en/about/world-network/

We appreciate your continued support for our company and products.