negative meniscus lens

negative meniscus lens

[′neg·əd·iv mə¦nis·kəs ′lenz]
(optics)
A lens having one convex and one concave surface, with the radius of curvature of the convex surface greater than that of the concave surface. Also known as diverging meniscus lens.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.