Samyang AF 135mm F1.8 FE
firmware v5
Samyang · Released Dec 6, 2023 · First seen Jul 5, 2026
v5 is not the latest firmware for the Samyang AF 135mm F1.8 FE: the current version is v6 (January 19, 2026). Go to v6
What's in this update
Improved AF-C performance on Sony α7CII, α7CR, α6700, and FX6 Added AF Assist function
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