Standard

ISO 2721:1982

Dec 1982 Withdrawn

Note: Latest version: ISO 2721:2013

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Abstract

ISO 2721:1982 defines the exposure at the focal plane of cameras for values of two exposure parameters, i.e. field luminance and film speed. It also gives methods of evaluating other photometric characteristics. The data apply to automatic exposure control systems which are built into cameras or coupled with them to regulate the exposure in the focal plane in dependence of the various exposure parameters. ISO 2721:1982 is applicable to film-based cameras and it is not applicable to digital cameras.

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Standard from ISO
Published: December 1 1982
Withdrawn: March 5 2013
Period for objection until: October 18 1980
Edition: 1
Document type: IS
Pages
ISBN:

Publisher: ISO
Distributor: ISO
ICS: 37.040.10
International TC: ISO/TC 42

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Revised by: ISO 2721:2013
Revises: ISO/TR 2721:1975

ISO 2721:1982

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ISO 2721:2013

ISO 2721:1982

ISO/TR 2721:1975

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ISO 2721:2013

ISO 2721:1982

ISO/TR 2721:1975

Abstract

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Product Relations

Product life cycle