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
MiNT camera generation was released in 2013 with improved charging time and an auto-sleep function. It can be used with color filters and provides a sync port to trigger external flashes. The MiNT Lens Set was also released in the same year. It can be used with any Polaroid SX-70 camera. The set includes an ND filter, blue filter, yellow filter, close-up lens and a fisheye lens to create different effects. Since Polaroid Originals (Impossible Project) film will exhibit red or yellow colour casts under bright sunlight and hot weather, using a blue filter will correct the white balance to a more