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

Thank you for purchasing and using our products.
We would like 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 latest firmware of SIGMA interchangeable lenses. It includes improvement of AF performance in the peripheral areas of the image as well as the “Eye AF” function when it is selected.

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 firmware using the SIGMA MOUNT CONVERTER MC-11, please ensure to update SIGMA Optimization Pro 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

【Benefits of the update】
・It has become compatible with the SIGMA 50-100mm F1.8 DC HSM | Art (Firmware Ver.1.01).
・With applicable SGV lenses*, it has improved AF performance in the peripheral areas of the image as well as the “Eye AF” function when it is selected.

【Applicable product】
・SIGMA MOUNT CONVERTER MC-11 EF-E

【Benefits of the update】
・It has become compatible with the SIGMA 150-600mm F5-6.3 DG OS HSM | Sports (Firmware Ver.2.00) and SIGMA 150-600mm F5-6.3 DG OS HSM | Contemporary (Firmware Ver.2.00).
・It has become compatible with the SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary（Firmware Ver.2.03）
・It has become compatible with the SIGMA 50-100mm F1.8 DC HSM | Art (Firmware Ver.2.01).
・With applicable SGV lenses*, it has improved AF performance in the peripheral areas of the image as well as the “Eye AF” function when it is selected.

*Applicable SGV lenses
SIGMA 30mm F1.4 DC HSM | Art、SIGMA 14mm F1.8 DG HSM | Art、SIGMA 20mm F1.4 DG HSM | Art、SIGMA 24mm F1.4 DG HSM | Art、SIGMA 500mm F4 DG OS HSM | Sports、SIGMA 17-70mm F2.8-4 DC MACRO OS HSM | Contemporary、SIGMA 18-200mm F3.5-6.3 DC MACRO OS HSM | Contemporary、SIGMA 18-300mm F3.5-6.3 DC MACRO OS HSM | Contemporary、SIGMA 50-100mm F1.8 DC HSM | Art、SIGMA 12-24mm F4 DG HSM | Art、SIGMA 24-35mm F2 DG HSM | Art、SIGMA 24-105mm F4 DG OS HSM | Art、SIGMA 120-300mm F2.8 DG OS HSM | Sports、SIGMA 150-600mm F5-6.3 DG OS HSM | Contemporary、SIGMA 150-600mm F5-6.3 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.