Samyang V-AF 45mm T1.9 FE

Samyang V-AF 45mm T1.9 FE firmware

Samyang · V-AF 45mm T1.9 FE · Lens

Latest firmware for the Samyang V-AF 45mm T1.9 FE is v4 (January 13, 2026).

Changelog

V-AF 45mm T1.9 FE firmware changelog

  1. v3 v4

  2. v2 v3

  3. v2 first tracked

Firmware history

  1. Version 4 Latest Released Jan 13, 2026 First seen Jul 5, 2026
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    Improved Operational Stability ​with the Sony α7 V(a7M5) Enhanced stability​ and reliability for AF-S mode and overall lens operation

    Release notes & download
  2. Version 3 Released Apr 18, 2024 First seen Jul 5, 2026
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    Supported compa​tibility with the 1​.7x Anamorphic MF Adapter

    Release notes & download
  3. Version 2 Released Jan 11, 2024 First seen Jul 5, 2026
    Show release notes

    Improved ope​ration stabilit​y of the tally lamp

    Release notes & download

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