A quick shot below... Nikkor Non-Ai 5cm f/2 Tick Mark lens on the Z6. Shhhh, don't tell Nikon. According to them, those lenses don't work on Z cameras.
Photo is JPG right out of the camera. Resized only in Preview on the Mac. Handheld 1/10th sec shutter.
George
I have the same lens starting with serial #525.... will it be possible to mount the lens on the Z with the adapter. Possible for you to tell me what serial # yours start with. Thanks.