MOUNT CONVERTER MC-11 (EF-E) firmware v1.04
Sigma · Released Mar 21, 2017 · First seen by GearPulse Jul 5, 2026
What's in this update
It has become compatible with the SIGMA 135mm F1.8 DG HSM | Art and SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary.It has become compatible with the Cine Lenses; SIGMA 20 mm T1.5 FF EF mount, 24 mm T1.5 FF EF mount, 35mm T1.5 FF EF mount, 50 mm T1.5 FF EF mount, 85 mm T1.5 FF EF mount from FF High Speed Prime Line, and 24-35mm T2.2 FF EF mount from FF Zoom Line.
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