catadioptric

American

[kat-uh-dahy-op-trik] / ˌkæt ə daɪˈɒp trɪk /

adjective

Optics.

pertaining to or produced by both reflection and refraction.

catadioptric British

/ ˌkætədaɪˈɒptrɪk /

adjective

involving a combination of reflecting and refracting components

a catadioptric telescope

"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

catadioptric Scientific

/ kăt′ə-dī-ŏp′trĭk /

Relating to both the reflection and refraction of light, especially by a combination of mirrors and lenses or by a prism. Catadioptric systems are used in Fresnel lenses, optical calibration equipment, and some telescopes.
Compare catoptric dioptric

Etymology

Origin of catadioptric

First recorded in 1715–25; cata- + dioptric

Example Sentences

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See Examples For:

catadioptric

The apparatus is of the first catadioptric order, lighted by a first-class pressure lamp.

From A Yacht Voyage Round England by Kingston, William Henry Giles

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023