Firmware update for SIGMA MOUNT CONVERTER MC-11 EF-E

Thank you for purchasing and using our products.
We are pleased to announce that a firmware update for the SIGMA MOUNT CONVERTER MC-11 EF-E is now available.

This firmware makes the SIGMA MOUNT CONVERTER MC-11 compatible with the latest firmware of SIGMA interchangeable lenses.

For customers who own the SIGMA MOUNT CONVERTER MC-11, please update the firmware via SIGMA Optimization Pro※ by connecting it to a computer using the supplied USB Cable.

- Before updating the firmware, please ensure SIGMA Optimization Pro has been updated to Ver.1.5.0 or later.

- Before attaching the updated SIGMA MOUNT CONVERTER MC-11 to the camera body, please remove the battery pack from the camera and put it back in again.

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

[Benefits of the update]
- It has become compatible with the SIGMA 18-200mm F3.5-6.3 DC MACRO OS HSM | Contemporary for CANON EF mount, that has the latest firmware Ver.2.02.
- It has become compatible with the SIGMA 18-300mm F3.5-6.3 DC MACRO OS HSM | Contemporary for CANON EF mount, that has the latest firmware Ver.2.01.
- It has become compatible with the SIGMA 24mm F1.4 DG HSM | Art for CANON EF mount, that has the latest firmware Ver.2.01.

[ 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.