Sigma 70mm F2.8 DG MACRO | Art (L-Mount)
firmware v1.2
Sigma · Released Apr 15, 2021 · First seen Jul 5, 2026
v1.2 is not the latest firmware for the Sigma 70mm F2.8 DG MACRO / Art (L-Mount): the current version is v1.3 (July 24, 2025). Go to v1.3
What's in this update
It has fixed the phenomenon that the AF operation becomes unstable on rare occasions when the AF operation is repeated alternately from short distance to infinity / from infinity to short distance.
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See the full firmware history for the 70mm F2.8 DG MACRO | Art (L-Mount)