Sigma released MC-11 firmware update 1.17 (Download Here)
● It has become compatible with the SIGMA 12-24mm F4 DG HSM | Art for SIGMA, that has the latest firmware Ver.1.01.
● It has become compatible with the SIGMA 24-70mm F2.8 DG OS HSM | Art for SIGMA, that has the latest firmware Ver.1.05.
● It has become compatible with the SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary for SIGMA, that has the latest firmware Ver.1.03.
● It has become compatible with the SIGMA 14mm F1.8 DG HSM | Art for SIGMA, that has the latest firmware Ver.1.01.
● It has become compatible with the SIGMA 85mm F1.4 DG HSM | Art for SIGMA, that has the latest firmware Ver.1.02.
● It has become compatible with the SIGMA 135mm F1.8 DG HSM | Art for SIGMA, that has the latest firmware Ver.1.01.
● It has become compatible with the SIGMA 500mm F4 DG OS HSM | Sports for SIGMA, that has the latest firmware Ver.1.01.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.