Any acceptable usage design.
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.
13.0 inches width, 10.75 inches length, ac/dc current type, 400.0 hertz frequency rating, aircraft reconnaissance specific use
13.0 inches width, 10.75 inches length, ac/dc current type, 400.0 hertz frequency rating, aircraft reconnaissance specific use
2.000 inches diameter, 1.781 inches length, not provided carrying case
Cover material: aluminum; front panel material: aluminun
Cover material: aluminum; front panel material: aluminun
NSN 6940-00-104-4845
NSN 6350-01-485-2463
NSN 6110-01-633-9660
NSN 1285-01-633-4222
NSN 5821-01-167-8296
NSN 5841-01-428-2343
NSN 5895-01-214-8107
NSN 5805-01-168-4319
NSN 6110-01-575-9362
NSN 1285-01-187-8883
NSN 6675-01-467-2235
NSN 7520-01-377-3023
Last modified 05/04/2024