catadioptric

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

adjective Optics.

pertaining to or produced by both reflection and refraction.

Origin of catadioptric

First recorded in 1715–25; cata- + dioptric

Example sentences from the Web for catadioptric

British Dictionary definitions for catadioptric

catadioptric
/ (ˌkætədaɪˈɒptrɪk) /

adjective

involving a combination of reflecting and refracting components a catadioptric telescope

Word Origin for catadioptric

C18: from cata- + dioptric

Scientific definitions for catadioptric

catadioptric
[ kăt′ə-dī-ŏptrĭk ]

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.