Sigma 20mm F1.4 DG DN | Art (Sony E-mount)
firmware v03
Sigma · Released Jun 25, 2026 · First seen Jul 5, 2026
v03 is the latest firmware for the Sigma 20mm F1.4 DG DN / Art (Sony E-mount), released June 25, 2026.
What's in this update
- Fixed an issue where the monitor would rarely black out and freeze during shooting when combined with the Sony α7 V.
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See the full firmware history for the 20mm F1.4 DG DN | Art (Sony E-mount)