This camera is a modular medium format SLR that shoots 120 film in the 6cm x 4.5cm format. According to the serial number, it was manufactured in March of 1987. I currently have 2 film backs, a prism finder, a waist finder and 3 lenses for this camera.

• Mamiya-Sekor 80mm 1:19 S/N 11858 July, 1989
• Mamiya-Sekor 150mm 1:35 S/N 18365 March, 1989
• Mamiya-Sekor 210mm 1:4 S/N21673 October, 1986