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

Thank you for purchasing and using our products.

We would like to announce that a new firmware update is now available for the SIGMA MOUNT CONVERTER MC-11 EF-E.

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

[Benefits of the update]
・It makes the converter compatible with the SIGMA 17-70mm F2.8-4 DC MACRO OS HSM | Contemporary in Canon EF mount, that has the latest firmware Ver2.03.

[How to update]
Connect the SIGMA MOUNT CONVERTER MC-11 to a computer with the included USB cable, then open SIGMA Optimization Pro*. If the SIGMA MOUNT CONVERTER MC-11 firmware isn’t the latest version, the following message will appear: ‘The latest SIGMA MOUNT CONVERTER MC-11 firmware is available’. Click ‘Yes’ to update.

※Before attaching the updated SIGMA MOUNT CONVERTER MC-11 to the camera body, please remove the battery pack from the camera then reinsert.

* Before updating MC-11 firmware, please ensure you update SIGMA Optimization Pro to the latest version.

【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/world-network/

We appreciate your continued support for SIGMA products.