Sigma releases firmware updates for its Canon EF and Nikon F lenses, MC-11 mount converter

Sigma has released multiple firmware updates for Nikon F-mount and Canon EF-mount interchangeable lenses. The new lens firmware updates bring a number of changes to a total of seven lenses, adding support for Canon's Lens Aberration Correction function and multiple bug fixes, which were addressed in a recent compatibility notice. The firmware update for Canon EF-mount brings the new Lens Aberration Correction function support for the following lenses: SIGMA 24-35mm F2 DG HSM | Art SIGMA 500mm F4...