planoconcave lens

n.

A lens that is flat on one side and concave on the other.

Nearby words

plano-concave, plano-convex, planoblast, planocellular, planoconcave, planoconcave lens, planoconvex, planoconvex lens, planogamete, planograph, planography

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