1.1 This standard specifies the position and dimensions of machine-readable identification numbers. These numbers are intended to be a machine-readable version of the latent image key number. This standard also specifies the encoding format to be used for these machine-readable numbers, as well as t...

(1.1) This practice describes the cross-modulation method of measuring high-frequency distortion introduced during the production of variable-area audio motion-picture release prints. Through measurements of distortion at various negative densities, it is possible to choose negative densities that w...

(1.1) This practice describes a test film, the use of which is limited to the determination of the uniformity of scanning-beam illumination in 35-mm motion-picture audio reproducers. (1.2) This test film is not intended to be used for the determination of the correct position of the scanning beam wi...

(1.1) Specifications - This standard specifies a method for the determination of speed of 16-mm, 8-mm type R, and 8-mm type S reversal color camera films intended for direct projection in motion-picture photography. (1.2) Basic standard - ISO 2240 constitutes the basis for this standar...

This standard specifies the lens markings, focal length tolerances, mounting diameters, mechanical factors in mounting additional lens adaptors to lenses, and the preferred value steps in focal lengths for lenses used in 35- and 70-mm motion-picture projectors. (Focal length referred to in this stan...