exposure meter


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exposure 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]
(optics)
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.
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Personal exposure meter measurements made for 24 h involve all exposure frequencies encountered in a daily life as well as whole-body exposure.
MULTIPLE ASSESSMENT METHODS OF PRENATAL EXPOSURE TO RADIO FREQUENCY RADIATION FROM TELECOMMUNICATION IN THE MOTHERS AND CHILDREN'S ENVIRONMENTAL HEALTH (MOCEH) STUDY
Moreover, since the proposed method uses camera EV indicated by camera exposure meter, the proposed method can be properly used as camera built-in algorithm.
Photographic color reproduction based on color variation characteristics of digital camera
I used the camera's exposure meter to take a reading off the boys and set the aperture so that the background would be slightly out of focus to give a feeling of depth.
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All the equipment we hire is supplied fully calibrated and arrives at our customers with everything needed to carry out their necessary work." Castle says its new EMF Exposure Meters adds to its already large equipment rental offering of noise, vibration, air quality and other high accuracy meters.
Exposure meters

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