Sigma 105mm F2.8 DG DN MACRO | Art (L-Mount)
firmware v1.1
Sigma · Released Mar 25, 2021 · First seen Jul 5, 2026
v1.1 is not the latest firmware for the Sigma 105mm F2.8 DG DN MACRO / Art (L-Mount): the current version is v1.5 (January 22, 2026). Go to v1.5
What's in this update
It has improved the AF accuracy when it is used with the SIGMA fp L.
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See the full firmware history for the 105mm F2.8 DG DN MACRO | Art (L-Mount)