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exposure index

American  

noun

Photography.

  1. a figure indicating the proper exposure for a film of a certain speed in a certain light.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Stock exposure by active investment managers has shot to its highest level since August, from a one-year low hit last month, the National Association of Active Investment Managers exposure index showed.

From Reuters • Nov. 17, 2023

The exposure index for a 35 millimeter camera is a measurement of the amount of light that hits the film.

From Textbooks • Sep. 23, 2020

The exposure index for a camera is a measurement of the amount of light that hits the image receptor.

From Textbooks • Feb. 13, 2015

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.