TAMRON lens firmware update
improved AF tracking performance and AF Assist function
50-400mm F/4.5-6.3 Di III VC VXD (Model A067)
150-500mm F/5-6.7 Di III VC VXD (Model A057

December 15, 2022, Saitama, Japan – Tamron Co., Ltd. (President & CEO: Shiro Ajisaka; Headquarters: Saitama City), a leading manufacturer of optics for diverse applications, announces a new firmware update scheduled on December 15, 2022, for TAMRON 50-400mm F/4.5-6.3 Di III VC VXD (Model A067) and 150-500mm F/5-6.7 Di III VC VXD (Model A057) for Sony E-mount.

With this new firmware update, the AF tracking performance has significantly improved, and will now keep good track of a moving object. Also, AF Assist function during video recording is now supported.

Detailed Information

PRODUCT 50-400mm F/4.5-6.3 Di III VC VXD (Model A067)
MOUNT Sony
LATEST VERSION Ver.2
LAST UPDATE DATE 2022.12.15
UPDATE -Improved AF tracking performance when shooting moving objects
-Compatible with AF Assist function during video recording 1
-Added compatibility with TAMRON Lens Utility Mobile™
  Please update the firmware via TAMRON Lens Utility™.

1 Only Sony camera models with AF Assist function are supported.

TAMRON Lens Utility Download Page
PRODUCT 150-500mm F/5-6.7 Di III VC VXD (Model A057)
MOUNT Sony
LATEST VERSION Ver.3
LAST UPDATE DATE 2022.12.15
UPDATE -Improved AF tracking performance when shooting moving objects
-Compatible with AF Assist function during video recording
  Please update the firmware through camera body.
Firmware Download Page
PRODUCT 20-40mm F/2.8 Di III VXD (Model A062)
MOUNT Sony
LATEST VERSION Ver.2
LAST UPDATE DATE 2022.11.29 2
UPDATE -Compatible with AF Assist function during video recording
-Added compatibility with TAMRON Lens Utility Mobile
  Please update the firmware via TAMRON Lens Utility.

2 The latest version of the Model A062 firmware update has been released on November 29, 2022 along with the release of TAMRON Lens Utility Mobile.

TAMRON Lens Utility Download Page