cemented lens

cemented lens

[si′men·təd ′lenz]
(optics)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Kellner, orthoscopic, or Plossl eyepieces produce sharper images, but care must be taken to avoid heat buildup, which can damage cemented lens elements.