Tamron announces a firmware update for TAMRON 35-150mm F/2-2.8 Di III VXD (Model A058) and 28-200mm F/2.8-5.6 Di III RXD (Model A071) for Sony E-mount. The update enhances AF tracking and now supports AF Assist during video recording.

TAMRON 35-150mm F/2-2.8 Di III VXD (Model A058) for Sony E-Mount
Latest Firmware-Version: Ver. 3

Last Update: 26.10.2023

Improvements:
Improved AF tracking performance when shooting moving objects
Compatible with AF Assist function during video recording
(Only Sony camera models with AF Assist function are supported.)

Notes:
Please update the firmware via TAMRON Lens Utility

(Download at http://www.tamron.eu/software)

TAMRON 28-200mm F/2.8-5.6 Di III RXD (Model A071) for Sony E-Mount
Latest Firmware-Version: Ver. 4

Last Update: 26.10.2023

Improvements:
Improved AF tracking performance when shooting moving objects
Compatible with AF Assist function during video recording

Notes:
Please update the firmware via your camera body. You can find the software for the update here: https://www.tamron.com/global/consumer/support/download/firmware/