convexo-concave lens

convexo-concave lens definition - medical

convexo-concave lens

noun
A lens having one surface convex and the opposite surface concave, with the concave surface having the greater curvature.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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