ST 7:2004 - SMPTE Standard - For Motion-Picture Film (16-mm) — Camera Aperture Image and Usage

(1.1) This standard specifies the dimensions of the camera aperture image and its relative position to the reference edge and the perforations of 16-mm motion-picture film. The location of the perforations is based on dimensions given in SMPTE 109. (1.2) This standard also specifies the position of the emulsion and the frame rate for 16-mm motion-picture film perforated one or two edges.