Meter.
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 5975-01-290-5789
NSN 6940-01-455-9173
NSN 6675-01-531-6426
NSN 5821-01-397-5848
NSN 7021-01-578-7799
NSN 6605-01-309-1837
NSN 1430-00-149-3484
NSN 7520-01-472-2034
NSN 5831-00-465-9269
NSN 5810-00-233-7410
NSN 6760-01-382-8573
NSN 5840-01-264-6928
Last modified 05/05/2024