Sigma 105mm F2.8 DG DN MACRO | Art (L-Mount)
firmware v1.2
Sigma · Released May 25, 2023 · First seen Jul 5, 2026
v1.2 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
Supports Leica Extender L 1.4x by Leica Camera AG
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See the full firmware history for the 105mm F2.8 DG DN MACRO | Art (L-Mount)