| | Definition: | | (1) Broadly, any light-sensitive photographic material consisting of a gelatin emulsion containing silver halide together with the base and any other layers or ingredients that may be required to produce a film having desirable mechanical and photographic properties (2) In discussions of the anatomy of a photographic film, the emulsion layer is any coating that contains light sensitive silver halide grains, as distinguished from the backing, base, substratum, or filter layers. |
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