Firmware Update (2017.08.04) for SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary for CANON and SIGMA MOUNT CONVERTER MC-11 EF-E: Improvement
Sigma announced a firmware update for the following products: SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary for CANON and SIGMA MOUNT CONVERTER MC-11 EF-E. NEWS RELEASE 2017.08.04 Thank you for p…
