Canon FL 55mm f1.2 dd-x The open slot is a

The open slot is a factory thing

This is a compact camera bag with a little whale sewn on

This Mamiya-Sekor 65mm f3

but if you're into bulk loading

This Valdai 58mm f2 Helios-44-2 is a classic Soviet revision of an earlier Zeiss design

Canon FL 55mm f1.2 dd-x The open slot is aCanon FL 55mm f1. 2 lens for FD FL mount cameras. A classic fast standard lens in excellent condition, with smooth focusing and clean diaphragm. Like most f1. 2 lenses especially older ones like this you can expect some softness and glow wide open, with better sharpness stopped down very slightly. Includes original metal front cap, which has a bit of a dent, and a rear cap, which is quite nice.