Samyang AF 12mm F2 E
firmware v4
Samyang · Released Jan 13, 2026 · First seen Jul 5, 2026
v4 is the latest firmware for the Samyang AF 12mm F2 E, released January 13, 2026.
What's in this update
Improved Operational Stability with the Sony α7 V(a7M5) Enhanced stability and reliability for AF-S mode and overall lens operation
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