Mamiya-Sekor 180mm f4.5 for Mamiya RB67 lens mount_Mamiya RB and good diaphragm action

and good diaphragm action

This is a compact manual-focus teleconverter for Nikon F-mount lenses

Genuine Leitz rear lens cap for 39mm thread mount (also called LTM

A sturdy metal tabletop tripod sold by Polaroid as part of the Spectra System

This older Superclamp differs slightly from modern models in styling

Mamiya-Sekor 180mm f4.5 for Mamiya RB67 lens mount_Mamiya RB and good diaphragm actionThe Mamiya Sekor 180mm f4. 5 is a short telephoto lens for the Mamiya RB67. This lens is in excellent condition, with clean glass, a good shutter, and smooth controls. No gimmicks, just a good quality lens with excellent image quality.