exposure meter(redirected from exposure meters)
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Related to exposure meters: light meter
Photog an instrument for measuring the intensity of light, usually by means of a photocell, so that the suitable camera settings of shutter speed and f-number (or lens aperture) can be determined
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
exposure meter[ik′spō·zhər ‚mēd·ər]
An instrument used to measure the intensity of light reflected from an object, for the purpose of determining proper camera exposure.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.