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National Stock Number:
6760-00-948-8140
Federal Supply Class:
6760
National Item Identification Number:
009488140
Description:
METER,PHOTOGRAPHIC EXPOSURE
Detail:
AN INSTRUMENT WHICH MEASURES THE QUANTITY OF LIGHT REFLECTED FROM OR ON A SUBJECT IN EXPOSURE UNITS BY MEANS OF A PHOTOELECTRIC CELL. THIS FIGURE, WHEN USED IN CONJUNCTION WITH AN INTEGRAL TABLE OR A CALCULATOR, GIVES A SUITABLE EXPOSURE TIME AND LENS APERTURE FOR THE EMULSION SPEED OF THE NEGATIVE MATERIAL USED. SEE ALSO COMPUTER, PHOTOGRAPHIC EXPOSURE.
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Manufacturer Information:
| L28C | 82960 | FULLER & DALBERT INC. |
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Techincal Specification:
| DOCUMENT TITLE AND DATE | UTAHPHOTO CATALOG DATED 1972 | | ACCESSORY COMPONENTS AND QUANTITY | NECK CORD 1,CASE 1,SLIDES 9 | | CALCULATOR TYPE | INSTANT READING | | CARRYING CASE | PROVIDED | | GRADUATION INTERVAL | VARIOUS SIZES | | MEASUREMENT UNIT | FEET PER SECOND | | SENSITIVITY RANGE | +0.000 TO 32000.000 FOOTCANDLE | | USAGE DESIGN | ANY ACCEPTABLE | | VIEW ANGLE IN DEG | 270.0 HORIZONTAL PLANE |
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