Film perforations
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Film perforations are the holes placed in the film stock during manufacturing at regular intervals. Perforations are used for transporting and steadying the film when moving through a motion picture c
Perforations on Standard (left) and Super (right) 8 mm film
A short strip of 35mm camera film. Note the curved nature of its BH perforations
8 mm film
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8 mm film is a motion picture film format in which the film strip is eight millimetres wide. It exists in two main versions – the original standard 8 mm film, also known as regular 8 mm, and Super 8.
Film perforations
…Perforations on Standard (left) and Super (right) 8 mm film Film perforations (also known as perfs and sprocket holes) are the holes placed in the film stock during manufacturing at regular intervals. Perforations…
"Super 8" 8 mm films
Ciné-Kodak Kodachrome 8mm movie film (expired: May 1946)
Revere Model 144 8 mm film camera from 1955 at Universum museum in Mexico City