The Polaroid SX-70 camera is a holy grail of instant film that was akin to the first iPhone when it was released in the 1970s. The world’s only foldable SLR with a high-quality glass lens, a unique aperture and unsurpassed image quality on a nearly 4x5 integrated film format. Several manufacturers tried to replicate the success of this camera — around the time it was released and in recent times — but they always… Read in full on Analog.Cafe.