20mm F1.4 DG HSM | Art (Canon EF mount) firmware v1.02
Sigma · Released Jun 24, 2016 · First seen by GearPulse Jul 5, 2026
What's in this update
It is fully functional with the Canon Digital Cinema Camera EOS C300 Mark II.It has corrected the phenomenon that the image could show some underexposure when it is mounted on a Canon EOS-1D X Mark II.
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