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ISO 2721:2013

Current Revision

Photography - Film-based cameras - Automatic controls of exposure

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ISO 2721:2013 specifies the exposure at the focal plane of film-based cameras for values of two exposure parameters, i.e. field luminance and film speed, and also describes methods of evaluating other photometric characteristics, such as the acceptance angles of the photoelectric system.

ISO 2721:2013 applies to automatic exposure control systems which are built into film-based cameras or coupled with them to regulate the exposure in the focal plane as a function of the several exposure parameters.


SDO ISO: International Organization for Standardization
Document Number ISO 2721
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 42
Publish Date Document Id Type View
Not Available ISO 2721:2013 Revision