Dear users and potential purchasers of Tamron interchangeable lenses.
Thank you for using Tamron products.
We wish to notify you that a firmware update for our SP 35mm F/1.8 Di VC USD (Model F012) and SP 45mm F/1.8Di VC USD (Model F013) lens products is available.
SP 35mm F/1.8 Di VC USD (Model F012) for Nikon, Canon
SP 45mm F/1.8 Di VC USD (Model F013） for Nikon, Canon
Firmware update will not be required for lenses with the serial numbers in this list.
- You will now be able to use TAP-in Console （optional and sold separately） with the lens products above. (for Nikon and Canon)
- Whereas the issue of the exposure becoming unstable under certain particular conditions when using these lenses with either the Canon EOS-1D X Mark II or EOS 80D camera has been reported in some cases, the lens firmware updating will improve for this issue. (for Canon)
How to update the firmware
For those who require firmware update service, please contact your local Tamron distributor for more details.
Note: This overwrite service will only apply to products which were legally and officially imported into the EU, Andorra, Gibraltar, Iceland, Norway, Switzerland, Turkey or Ukraine, and distributed by an authorized Tamron Europe distributor (see also: Grey market).