ISO 2720:1974
Photography — General purpose photographic exposure meters (photoelectric type) — Guide to product specification
OVERVIEW
Specified are calibration levels and test conditions for general-purpose photoelectric exposure meters which measure reflected or incident light, or both, in determining photographic exposure for camera use. The specifications apply to exposure meters containing a light-sensitive element, and indicating electrical instrument, a directional system and a calculator to correlate the meter indications with the camera exposure settings.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 1974 |
| No. of Pages | 7 |
| ICS Classification | 37.040.10 Photographic equipment. Projectors |
| Committee | ISO/TC 42 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |