Nikon D850 lens mount_Retina Mounts front and rear are

Mounts front and rear are Contax/Yashica SLR

many (but not all) of which you can play in your tray-loading DVD machine once you've finalized them

This camera includes a Canon FD 50mm f1

it's a less sophisticated design housed in a slightly less heavy-duty barrel

and the internal glass flasks are intact

Nikon D850 lens mount_Retina Mounts front and rear areThe Nikon D850 is a fast, modern 45mp full frame DSLR body with a 153 point AF system, 4k video at up to 30fps (and 1080P at up to 120), built in Bluetooth and Wifi, and continuous shooting at up to 7fps with autofocus. This D850 is in excellent condition, though it's worth noting that a port cover on the baseplate is missing. Approximately 13k actuations. Includes battery and charger.