Edwin H. Land and notes. He is buried in Mount Auburn Cemetery in Cambridge, Massachusetts, USA. Land was: Patents Edwin H. Land Edwin Herbert Land, ForMemRS, FRPS, Hon.MRI (May 7, 1909 – March 1, 1991) was an American scientist and inventor, best known as the co-founder of the Polaroid Corporation. He invented inexpensive filters for polarizing light, a practical system of in-camera instant photography, and the retinex theory of color vision, among other things. His Polaroid instant camera went on sale in late 1948 and made it possible for a picture to be taken and developed in 60 seconds or less. Edwin Land
Polaroid SX-70 the company even produced small "600" AM/FM radios that would run on film packs in which the film cards had been exhausted, but the battery still had enough power to be reused. After Polaroid ceased manufacturing instant film in 2008, the Impossible Project (now Polaroid Originals) began formulating replacements using equipment acquired when the original manufacturing facilities closed. Polaroid's SX-70 "Time-Zero" film was phased out of production in late 2005 to early 2006 (differing according to regional markets). Small quantities of the film may still be acquired, however at often very highly inflated prices. Polaroid Originals produces lines of black