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 5831-01-061-9309
NSN 5841-01-217-7673
NSN 5821-00-843-5412
NSN 7050-01-535-0461
NSN 6605-00-498-7987
NSN 5810-00-714-3157
NSN 1285-01-561-7268
NSN 5820-00-078-8352
NSN 6730-01-408-4665
NSN 5840-01-182-1198
NSN 6940-01-229-4293
NSN 7450-00-146-3811
Last modified 05/03/2024