50-400mm F/4.5-6.3 Di III VC VXD A067 SONY E firmware update

When downloading the file to install this update software, we ask that you read the following computer requirements and carefully read and accept the following software usage agreement. The installation begins when you launch the downloaded file.

Once the lens has been updated to new Version, it is not possible to revert to older firmware versions.

Update manual

Update Information

Version Details Last Update Latest Firmware
2 1. Improved the AF tracking performance when shooting moving objects.
2. AF assist function during video recording is now supported.
3. Added compatibility with "TAMRON Lens Utility Mobile".
* Update can be done with "Tamron Lens Utility".
December 15, 2022

Click here to install "TAMRON Lens Utility".

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