The Mamiya 6 is a medium format rangefinder camera that was introduced in 1989. It is known for its compact and lightweight design, making it a popular choice among photographers who value portability. The camera features a collapsible lens system, allowing it to be easily stored and carried. It uses 120 or 220 roll film, which allows for 12 or 24 exposures, respectively. The Mamiya 6 offers interchangeable lenses, providing photographers with versatility in their shooting. It has a built-in light meter for accurate exposure readings and a rangefinder focusing system for precise focusing. The camera also has a variety of exposure modes, including aperture priority, manual, and bulb. Overall, the Mamiya 6 is a reliable and versatile medium format camera that delivers high-quality images.