Tamron has announced new firmware updates for several of its lenses which makes them compatible with Nikon’s FTZ adapter and the Nikon Z7.
The updates are now available for the SP 70-200mm F/2.8 Di VC USD G2, SP 150-600mm F/5-6.3 Di VC USD G2 and 17-35mm F/2.8-4 Di OSD. Tamron says:
We would like to announce that new firmware versions are now available for the following three Tamron models. The new F/W versions make the three models compatible with Nikon Z7 and FTZ adapter for general operations. This is an update announcement of our October 4th compatibility notice with some of Tamron Di/Di II series for NIkon mount models not operating properly on Nikon Z7 and Nikon Mount Adapter FTZ.
The lens firmware can be updated with the separately sold TAP-in Console.
For other models, once we confirm the compatibility with Nikon Z7 and FTZ adapter, we will announce the models sequentially at our support website.
Via Nikon Rumors