Tamron 35mm F/2.8 Di III OSD M1:2 (SONY E)

Tamron 35mm F/2.8 Di III OSD M1:2 (SONY E) firmware

Tamron · 35mm F/2.8 Di III OSD M1:2 (SONY E) · F053 · Lens

Latest firmware for the Tamron 35mm F/2.8 Di III OSD M1:2 (SONY E) is v3 (March 28, 2022).

Specifications

35mm F/2.8 Di III OSD M1:2 (SONY E) specifications

Focal length
35mm
Maximum aperture
F2.8
Type
Prime Lens
Filter thread
67 mm
Elements / groups
9/8
Aperture blades
7
Closest focus
0.15 m
Maximum magnification
0.5×
Stabilisation
No
Autofocus
Yes
Mount
Sony FE
Weight
210 g
Dimensions
64 × 73 mm

Changelog

35mm F/2.8 Di III OSD M1:2 (SONY E) firmware changelog

  1. v2 first tracked

  2. v2 v3

Firmware history

  1. Version 3 Latest Released Mar 28, 2022 First seen Jul 4, 2026
    Show release notes

    This update improv​es the following issue. The focus mode may s​witch from AF to MF during video recording with the SONY a7IV.

    Release notes & download
  2. Version 2 First seen Jul 4, 2026
    Show release notes

    This update improves the​ following issue which may rarely occur. If the viewfinder (monitor) image gets severely out of focus​, the AF operation stops in the middle and the focus indicator lights up even though it is not in focus.

    Release notes & download

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