It costs about $ 530
The Chinese company Techart, which in 2016 released an adapter that provides automatic focusing of Leica M-mount lenses on Sony A7 II and Sony A7R II cameras, has added another similar product to its range. This is the TZM-01 adapter that provides autofocus to Leica M mount lenses when attached to Nikon Z mirrorless cameras.
Techart TZM-01 adapter provides automatic focusing of Leica M lenses on Nikon Z cameras
Focusing is performed by shifting the lens along the optical axis using an electric drive built into the adapter. The adapter receives control signals from the camera focusing system.
The adapter can already be ordered for about $ 530.