Samyang AF 24-70mm F2.8 FE

Samyang AF 24-70mm F2.8 FE firmware

Samyang · AF 24-70mm F2.8 FE · Lens

Latest firmware for the Samyang AF 24-70mm F2.8 FE is v5 (January 13, 2026).

Specifications

AF 24-70mm F2.8 FE specifications

Focal length
24-70mm
Maximum aperture
F2.8
Minimum aperture
F22
Type
Zoom Lens
Filter thread
82 mm
Elements / groups
17/14
Aperture blades
9
Closest focus
0.35 m
Maximum magnification
0.27×
Stabilisation
No
Autofocus
Yes
Mount
Sony E
Weight
1027 g
Dimensions
128.5 × 88 mm

Changelog

AF 24-70mm F2.8 FE firmware changelog

  1. v4 v5

  2. v3 v4

  3. v2 v3

  4. v2 first tracked

Firmware history

  1. Version 5 Latest Released Jan 13, 2026 First seen Jul 5, 2026
    Show release notes

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

    Release notes & download
  2. Version 4 Released Dec 6, 2023 First seen Jul 5, 2026
    Show release notes

    Improved AF-C performa​nce on Sony α7CII, α7CR, α6700, and F​X6 Added AF Assist function

    Release notes & download
  3. Version 3 Released Jun 28, 2022 First seen Jul 5, 2026
    Show release notes

    Improved vide​o mode per​formance on Sony α7MⅡ

    Release notes & download
  4. Version 2 Released Mar 28, 2022 First seen Jul 5, 2026
    Show release notes

    Added custom mode funct​ion optimized for Cine Kit (Linear MF Contr​ol) Improved autofocus performance on video mode on Sony α7SⅡ

    Release notes & download

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