Mamiya-Sekor 180mm f4.5 for Mamiya RB67 lens mount_Mamiya RB 8 is a good quality

8 is a good quality "normal" lens for the standard M42 thread mount

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

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

Slips over the taking lens and fastens with a thumbscrew

The Nikon MA-1 is an AC/DC converter designed for the Nikon F-36 motor drive

Mamiya-Sekor 180mm f4.5 for Mamiya RB67 lens mount_Mamiya RB 8 is a good qualityThe 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.