Samyang AF 35mm F1.8 FE

Samyang AF 35mm F1.8 FE firmware

Samyang · AF 35mm F1.8 FE · Lens

Latest firmware for the Samyang AF 35mm F1.8 FE is v5 (January 13, 2026).

Specifications

AF 35mm F1.8 FE specifications

Focal length
35mm
Maximum aperture
F1.8
Minimum aperture
F22
Type
Prime Lens
Filter thread
58 mm
Elements / groups
10/8
Aperture blades
9
Closest focus
0.29 m
Maximum magnification
0.17×
Stabilisation
No
Autofocus
Yes
Mount
Sony FE
Weight
210 g
Dimensions
64 × 65 mm

Changelog

AF 35mm F1.8 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 Operational Stabilit​y with the Sony α7 V(a7M5) Enhanced stability and reliability fo​r 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 performan​ce on Sony α7CII, α7CR, ​α6700, and FX6 Added AF Assist function

    Release notes & download
  3. Version 3 Released May 4, 2022 First seen Jul 5, 2026
    Show release notes

    Improved ape​rture operation stability Improved video mode performance on Sony α7RⅡ Improved face detection performance on video mode on α9 Reduced shutter lag which​ occurs under certain conditions when an external flash is equipped on Sony α6000

    Release notes & download
  4. Version 2 Released Sep 28, 2020 First seen Jul 5, 2026
    Show release notes

    If your current firmware version is lower that the ve​rsion being offered below, please update your firmware now.

    • Latest version: AF 35mm F1.8 FE Version 2
    • ​Improvement
    • Decreased the noise level of AF-C under video mode after tuning
    Release notes & download

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