Dear users and potential purchasers of Tamron products.
Thank you for continuous use of Tamron products.
We are pleased to inform you that the firmware update for the following lenses are now available.
This is an update pertaining to our announcement on November 27th, 2020, for the issues found with our Di and Di II series DSLR interchangeable lenses on Canon EOS R5 / EOS R6 used with Canon Mount Adapter EF-EOS R.
Please review the information below.
SP 35mm F/1.8 Di VC USD (Model F012) for Canon
SP 45mm F/1.8 Di VC USD (Model F013) for Canon
SP 85mm F/1.8 Di VC USD (Modell F016) for Canon
The updates improves the following issue:
Err 70 may occur during shooting.
The lens firmware can be updated with the separately sold TAP-in Console.
If you do not have a TAP-in Console, please contact your nearest Tamron distributor.
For a list of Tamron distributors, click here.
Lens Update Service Information
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