Samyang AF 135mm F1.8 FE
firmware v6
Samyang · Released Jan 19, 2026 · First seen Jul 5, 2026
v6 is the latest firmware for the Samyang AF 135mm F1.8 FE, released January 19, 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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