A measure of the power of a lens to produce clear images at different distances from it.depth of focus
blinkeredRead more in this article about some frequently asked questions and fun facts related to our definitions.
5 Entertaining Ways To Say “Boring”Not all boredom is created equal. So use some more entertaining words to describe it.
- focal amyloidosis,
- focal area,
- focal distance,
- focal epilepsy,
- focal glomerulonephritis,
- focal infection,
- focal length
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.