Specified are methods of measurements and standards of performance for light output, angle of coverage, ready indication, recycle time and number of flashes for electronic flash equipment of the single flash type, which is primarily intended to provide illumination for photography with cameras in which the contacts that control the flash are closed when the camera shutter is fully or nearly fully open.
Document identifier
ISO 2827:1988
Title
Photography -- Electronic flash equipment -- Determination of light output and performance
ISO Category
TC 42/WG 4: Mechanical elements of photographic equipment
Publication date
1988-08-01
International Relationship
BS ISO 2827:1988 * BS ISO 2827:1988
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