The new Techart TZC-01 supports most Canon EF-mount lenses in the market developed by Canon, Sigma, Tamron and Tokina. Functions like Auto-focus, Auto-Aperture, Lens stabilization, EXIF reading can be retained when using on Nikon Z6/Z7 cameras. Manual lenses with CPU contacts (e.g. Zeiss ZE lenses) can also be supported. Below is the compatibility list and the list is growing.
The new function button allows the adapter to SAVE the last focus distance (i.e. If you focus the subject 2 metres away and press the silver button for 2 seconds, the focus distance will be stored into the adapter. You may then focus at anything and press the silver button to change the focus point back to 2 metres quickly.)
Keep your adapter working with latest Nikon cameras and firmware. The firmware of the adapter is upgradable via the complimentary update dock included in the package. Attach the adapter to the update dock like you normally do with a rear lens cap. Connect the dock with any Micro-USB cable and then to your computer. Download and open the Techart Update APP (MAC / PC) and select the latest firmware of TZC-01. Click Update and wait for a minute. Yay time to enjoy the fun.