Initially produced in 1969, the Colorpack 2 was the first rigid, plastic bodied, color film capable Polaroid to retail at consumer range prices, and set a precedent for many, many similar models that followed. The Colorpack is designed only for 100 series packfilm. Focusing is carried out by turning the distance-marked front lens element; unlike the original Polaroid 100-400 series packfilm cameras, this series features no rangefinder mechanism. As an improvement over the original folding series however, there is no need to cock the shutter after each exposure. The Colorpack 2 also takes generic 'blue dot' flashcubes, with a wind-up hot shoe and small plastic diffuser set to one side of the lens. Early versions of this model featured a glass lens, but most were plastic.