Fresh estate find. Needs a cleaning. Mamiya 23 Standard medium format rangefinder camera introduced in 1965 as part of the Mamiya Press line. Features interchangeable lenses and film backs. Uses M-type Mamiya Press roll film backs with formats from 6x4.5cm to 6x9cm for 120 and 220 roll film. Equipped with a Mamiya-Sekor f=127mm lens. Manual focus, high-quality construction. Dimensions: 8 high x 10 wide x 8 deep. Has not been tested. Fresh estate find. Needa a cleaning.