National Item Identification Number
00-653-5438
006535438
6760-00-653-5438
6760006535438
National Stock Number
Item Name
METER,PHOTOGRAPHIC EXPOSURE
Federal Supply Class
6760
Description
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.
Commercial and Government Entity Code (Supplier Data)
29556
Reference Numbers (Part Numbers)
PR22
Required Categories
Required Description