ANSI/ISO 2721-1982 (R1997) ANSI/PIMA IT3.301-1990 (R1997)

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Photography - Cameras - Automatic Control of Exposure (reaffirmation and redesignation of ANSI/ISO 2721-1982, ANSI PH3.301-1990)

Specifies the exposure at the focal plane of cameras for values of two exposure parameters (field illuminance and film speed) and describes methods of evaluating other photometric characteristics.

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International Imaging Industry Association [i3a]

Historical

Photography - Cameras - Automatic Control of Exposure (reaffirmation and redesignation of ANSI/ISO 2721-1982, ANSI PH3.301-1990)

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Historical

ANSI/ISO 2721-1982 (R1997) ANSI/PIMA IT3.301-1990 (R1997)

Photography - Cameras - Automatic Control of Exposure (reaffirmation and redesignation of ANSI/ISO 2721-1982, ANSI PH3.301-1990)

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