
15 jun 2026
Compatibility issue with use of the 70-180mm F/2.8 Di III VXD (Model A056) and Sony Alpha 7R VI
Compatibility issue with use of the 70-180mm F/2.8 Di III VXD (Model A056) and Sony Alpha 7R VI
Thank you for using Tamron products.
We have identified an issue when using the Tamron 70-180mm F/2.8 Di III VXD (Model A056) for Sony E-mount with the newly released Sony α7R VI. If the lens firmware is not updated to the latest version, the lens may not operate properly (it will not be recognized by the camera).
Before using this lens with the Sony α7R VI, please take a moment to update the lens firmware to the latest version (Ver. 3).
Click here for details on lens firmware.
As a general rule, Tamron verifies compatibility with each camera body based on the "latest lens firmware. Therefore, we recommend keeping your lens firmware updated to the latest version.
Important Notice
Due to the nature of this specific phenomenon where the lens is not recognized by the Sony α7V, a camera body other than the α7R VI and α7V will be required for the update process.
We sincerely apologize for the inconvenience, but please use a different Sony camera body to perform the firmware update.
Altimately, we can still update the lens for you. To do so or for any inquiries, please contact your local TAMRON distributor
https://www.tamron.eu/about-tamron/distributors-in-europe
Notes on data protection
We process your personal data exclusively for the purpose of product update and for the duration of the update. Further details on data protection can be found at:
https://www.tamron.eu/privacy