Nikon D850 lens mount_Retina it's a less sophisticated design

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

and the internal glass flasks are intact

a little focusing scale window with a depth of field scale and IR correction mark

8 for Contax G mount in excellent condition

Nikon D850 lens mount_Retina it's a less sophisticated designThe 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.