Sigma 23mm F1.4 DC DN | Contemporary (Sony E-mount)
firmware v02
Sigma · Released Sep 17, 2026 · First seen Sep 18, 2026
v02 is the latest firmware for the Sigma 23mm F1.4 DC DN / Contemporary (Sony E-mount), released September 17, 2026.
What's in this update
- Fixed an isolated issue where the monitor blacks out and the camera freezes during shooting when used with the Sony α7 V.
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