Sigma released MC-11 SA firmware update 1.21 (Download Here)
● It has become compatible with the SIGMA 14-24mm F2.8 DG HSM | Art for SIGMA SA mount, that has the latest firmware Ver.1.01.
● It has become compatible with the SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary for SIGMA SA mount, that has the latest firmware Ver.1.04.
● It has become compatible with the SIGMA 85mm F1.4 DG HSM | Art for SIGMA SA mount, that has the latest firmware Ver.1.03.
● It has become compatible with the SIGMA 500mm F４ DG OS HSM | Sports for SIGMA SA mount, that has the latest firmware Ver.1.02.
Note: Before updating the SIGMA MOUNT CONVERTER MC-11 firmware, please ensure SIGMA Optimization Pro has been updated to ver. 1.5.0 or later.
Sigma released MC-11 EF firmware update 1.21 (Download Here)
● It has become compatible with the SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary for CANON EF mount, that has the latest firmware Ver.2.06.
Note: Before updating the SIGMA MOUNT CONVERTER MC-11 firmware, please ensure SIGMA Optimization Pro has been updated to ver. 1.5.0 or later.