105mm F2.8 DG DN MACRO | Art (L-Mount) firmware v1.5
Sigma · Released Jan 22, 2026 · First seen by GearPulse Jul 5, 2026
What's in this update
・Improved manual focus operability near the minimum focusing distance. ・Added the ability to assign specific functions to the focus ring during AF.* ・Added the option to change the rotation direction of the focus ring during MF.* ・Added the option to display the aperture value as a T-stop during video recording.* *Only on supported cameras.
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