focal depth

n.

A measure of the power of a lens to produce clear images at different distances from it.depth of focus

Nearby words

  1. foc,
  2. focaccia,
  3. focal,
  4. focal amyloidosis,
  5. focal area,
  6. focal distance,
  7. focal epilepsy,
  8. focal glomerulonephritis,
  9. focal infection,
  10. focal length


The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.