Edwin H. Land 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 was born in Bridgeport, Connecticut to Martha (Goldfaden) and Harry Land, owner of a scrap metal
Polaroid i-Zone above the film. A mirror behind the lens would project the picture through the shutter onto the film below. One major marketing point for the camera was its ease of use: the camera had only three aperture settings, selected by a lever that pointed to a picture representing when each setting would be appropriate, be it indoors, outdoors on a sunny day, or outdoors on a cloudy day. After taking a photo, the lever would automatically revert to the off position to save power. Film for this camera was discontinued in 2006. Polaroid i-Zone The Polaroid i-Zone was a type