Dictionary.com
definitions

mirror lens

noun

photog a lens of long focal length in which some of the lens elements are replaced by mirrors in order to shorten its overall length and reduce its weight

RELATED CONTENT

Retro Words You’ll Probably Never Use AgainMost of these retronyms -- obsolete words and phrases -- are outdated technologies.
READ MORE
🔍- Left-pointing Magnifying Glass Emoji - Emoji by Dictionary.comRead more in this article about some frequently asked questions and fun facts related to our definitions.
READ MORE

Nearby words

  1. mirror ball,
  2. mirror canon,
  3. mirror carp,
  4. mirror finish,
  5. mirror image,
  6. mirror plant,
  7. mirror site,
  8. mirror speech,
  9. mirror symmetry,
  10. mirror writing
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012