TAMRON Lens Firmware Update (Ver. 3) 25-200mm F/2.8-5.6 Di III VXD G2 (Model A075)

July 29, 2026, Saitama, Japan - Tamron Co., Ltd. (Headquarters: Saitama City), a leading manufacturer of optics for diverse applications, announces a new firmware update for the 25-200mm F/2.8-5.6 Di III VXD G2 (Model A075) for Sony E-mount.

With this new firmware update, the maximum magnification ratio at focal lengths of 25-70mm is improved to "1:2 half-macro or greater." This enables users to capture subjects larger than before, allowing for more impactful close-up photography.

Product: 25-200mm F/2.8-5.6 Di III VXD G2 (Model A075)

Mount: Sony E-mount

Latest Version: Version 3

Release Date: 29. Juli 2026

Update Description

• Maximum magnification ratio at focal lengths of 25-70mm improved to 1:2 half-macro or greater.

  (* At 35-50mm, the lens achieves a maximum magnification ratio of 1:1.7, surpassing the half-macro performance.)

How to Update:

Please update via the dedicated application TAMRON Lens Utility^TM

Download TAMRON Lens Utility for PC: https://www.tamron.com/global/consumer/support/download/lensutility/