Polaroid Corporation it had asked for. In 1977, Land introduced the Polaroid Instant Home Movie camera named Polavision, based on the Dufaycolor process. However, the product arrived on the market when videotape-based systems were rapidly gaining popularity. Thus it failed to sell well in retail stores and has been described as the swan song for Polaroid. After four decades as chairman, Edwin Land was coerced into resigning and leaving the corporation he had founded. He died in 1991. The "Polavision" debacle eventually caused the company to write off $89 million, including most of the manufactured products. The underlying technology of Polavision was
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