Mamiya RB67 Metered Prism Viewfinder iso_250 Mounted in a Copal 0

Mounted in a Copal 0 shutter

This is a rectangular metal hood intended for Fujica 28mm lenses with 49mm filter threads

with a fast f2 aperture and smooth manual focusing

A professional full-frame ultrawide lens with minimal distortion and a fast f2

A full-frame ultrawide zoom

Mamiya RB67 Metered Prism Viewfinder iso_250 Mounted in a Copal 0This Mamiya RB67 metered prism finder is a 45 degree pentaprism design with a built in (and accurate!) light meter with a big dial that reads out shutter speed and aperture combinations no EV numbers to convert. In excellent condition, with minor internal dust, very minor cosmetic surface wear.