SMPTE 159.2 – Motion-Picture Film (8-mm Type S) – Model 1 Camera Cartridge – Aperture, Profile, Film Position, Pressure Pad and Flatness
This standard specifies the dimensions and location of the cartridge aperture, pressure pad, and characteristics essential to the appropriate flatness of the cartridge pressure pad. Also specified are the position of the 8-mm type S motion-picture film and its required clearances in the cartridge aperture.
