Tamron Releases Firmware Updates for 150-500, 50-400, 20-40mm lenses

Tamrom has announced a firmware update for two of its popular telephoto zoom lenses (see my review of the 150-500mm here), primarily to improve autofocus tracking. The chart below indicates the best method to update the lens firmware for each model.

Image via Tamron
[1] Only Sony camera models with AF Assist function are supported.

[2] TAMRON Lens Utility download page: https://www.tamron.jp/en/support/lensutility.html

[3] 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.

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