Land Camera Land Camera Land Cameras are instant cameras with self-developing film named after their inventor, Edwin Land, who created them while working for Research Row in Boston, Massachusetts. They were manufactured by Polaroid between the years of 1947 and 1983. Though Polaroid continued producing instant cameras after 1983, the name 'Land' was dropped from the camera name since Edwin Land retired in 1982. The first commercially available model was the "Polaroid Land Camera Model 95", which produced prints in about 1 minute, was first sold to the public on November 28, 1948. The process, invented by Polaroid founder Edwin Land, was
History of the single-lens reflex camera 220 film to produce 6 cm × 6 cm (2" × 2") negatives. They also produce other film backs which produce a 6 cm × 4.5 cm image; a back which uses 70mm roll film, a Polaroid Back for instant 'proofs' and even a 35mm film back. Pentax produces two medium-format SLR systems, the Pentax 645, which produces a 6 cm × 4.5 cm image; and the Pentax 67 series, which system evolved from the late 1960s introduced Pentax 6 × 7 camera. These Pentax 6 × 7 series cameras resembled huge 35mm SLR camera in look and function. In