A- and B-rolls, 108. Assembly of alternate shots of 16 mm original negative in two rolls for printing.
A- and B-type, 112. A way of denoting emulsion position in 16 mm film.
A- and B-wind, 112. A way of denoting perforation position in 16 mm film.
Aaton code, 186. Timecode exposed in-camera onto the edge of film in a machine-readable format.
Academy curve, 144. Frequency–response curve used to limit distortion in high frequencies ...