Type 100 is a format for instant cameras. But there are also some instant backs for medium format camera in which this format can be used. The first model, Polaroid 100, was introduced in 1963. After that came many more cameras from Polaroid.
The finished picture is 8.5 cm x 10.8 cm. The actual photo is 7.3 cm x 9.5 cm. As usual for peel apart films, the negative and the positive must be separated after the specified development time.
Polaroid no longer produces pack films for this format, but Fujifilm, which produced films for the format for a long time, has also stopped production in the meantime. No other manufacturer has taken its place so far. Thus, at this point, you can no longer use the cameras and instant backs.
Type 100 cameras:
Polaroid 100Polaroid 101Polaroid 102Polaroid 103Polaroid 104Polaroid 125Polaroid 135Polaroid 180Polaroid 185Polaroid 190Polaroid 195Polaroid 210Polaroid 215Polaroid 220Polaroid 225Polaroid 230Polaroid 240Polaroid 250Polaroid 315Polaroid 320Polaroid 325Polaroid 330Polaroid 335Polaroid 340Polaroid 350Polaroid 355Polaroid 360Polaroid 420Polaroid 430Polaroid 440Polaroid 450Polaroid 455 Polaroid 600SEPolaroid Big ShotPolaroid Big Swinger 3000Polaroid Colorpack 100Polaroid Colorpack 200Polaroid Colorpack IIPolaroid Colorpack IIIPolaroid Colorpack IVPolaroid Colorpack M6Polaroid EE100Polaroid EE100 SpecialPolaroid EE55Polaroid EE58Polaroid EE60Polaroid EE66Polaroid Memory MakerPolaroid MiniportraitPolaroid Minute MakerPolaroid ProPackPolaroid Studio ExpressPolaroid Super ColorpackPolaroid Super Colour Swinger IIIPolaroid Super ShooterPolaroid The ClincherPolaroid The ColorpackPolaroid The ReporterFuji FP-1 FotoramaKonica Instant Press 
