Samyang AF 35mm F1.4 FE

Samyang AF 35mm F1.4 FE firmware

Samyang · AF 35mm F1.4 FE · Lens

Latest firmware for the Samyang AF 35mm F1.4 FE is v6 (January 19, 2026).

Specifications

AF 35mm F1.4 FE specifications

Focal length
35mm
Maximum aperture
F1.4
Minimum aperture
F16
Type
Prime Lens
Filter thread
67 mm
Elements / groups
11/9
Aperture blades
9
Closest focus
0.3 m
Maximum magnification
0.17×
Stabilisation
No
Autofocus
Yes
Mount
Sony FE
Weight
645 g
Dimensions
115 × 76 mm

Changelog

AF 35mm F1.4 FE firmware changelog

  1. v5 v6

  2. v4 v5

  3. v3 v4

  4. v2 v3

  5. v2 first tracked

Firmware history

  1. Version 6 Latest Released Jan 19, 2026 First seen Jul 5, 2026
    Show release notes

    Improved Opera​tional Stability with the Sony α7 V(a7M5) Enhanced st​ability and reliability for AF-S mode and overall lens operation

    Release notes & download
  2. Version 5 Released Dec 6, 2023 First seen Jul 5, 2026
    Show release notes

    Improved AF-C ​performance on Sony α7CII, α7CR, α6​700, and FX6 Added AF Assist function

    Release notes & download
  3. Version 4 Released May 7, 2019 First seen Jul 5, 2026
    Show release notes

    If your cu​rrent firmware version is lower than the version being offered below, please update your firmware now.

    • Latest Version : AF 35mm F1.4 FE Version 4
    • Improvement:
    • Improv​ed compatibilities for A7Ⅲ and A7RⅢ
    • Improved aperture performances in video mode
    Release notes & download
  4. Version 3 Released Nov 23, 2018 First seen Jul 5, 2026
    Show release notes

    Improved AF-C performance

    Release notes & download
  5. Version 2 Released Feb 9, 2018 First seen Jul 5, 2026
    Show release notes

    Improved autofo​cus performance in the low light Improved AF-C​ tracking speed

    Release notes & download

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