I had the Sony mirrorless system for a while and last year got the A7R III and the A7III and invested quite heavy into the Sony lenses. When Nikon announced the Z series it got intrigued because I haven't used a Nikon since film days and always wanted to try Nikon to see. When I was offered the opportunity for a refurb Nikon Z 6 for $1350 I said why not and due to a mishap I ended up with a free Techart TZE-01 adapter. This is what I found so far:
Pros:
-Fast AF
-Works like it does on Sony body
Neg:
-Adapter was tight and had to use a bit of force mounting it.
-Releasing the lens is a bit difficult since the release is a prong like mechanism.
I don't have any native Z glass tot est with but so far it's great. At 2mm thick you don't even notice there is an adapter on there.
Pros:
-Fast AF
-Works like it does on Sony body
Neg:
-Adapter was tight and had to use a bit of force mounting it.
-Releasing the lens is a bit difficult since the release is a prong like mechanism.
I don't have any native Z glass tot est with but so far it's great. At 2mm thick you don't even notice there is an adapter on there.