Tamron has released firmware updates for three of its F mount lenses to add support for Nikon’s FTZ adapter. Back in November 2018, Tamron announced firmware updates (1, 2) for half a dozen lenses that added support for Nikon’s F to Z mount adapter.
Now, three additional lenses gain support: the Tamron SP 85mm F/1. 8 Di VC USD (Model F016), 70-210mm F/4 Di VC USD (Model A034) and 100-400mm F/4. 5-6. 3 Di VC USD (Model A035).
No additional changes are mentioned in the firmware update, but regardless of whether or not you have a Nikon Z6 or Z7 camera, it’s probably in your best interest to download and install the firmware updates via Tamron's TAP-in Utility, which works with the Tamron TAP-in console to update compatible Tamron lenses.
. dpreview.com2019-9-5 19:03