bn:00818837n
Noun Concept
Categories: Telescope types, Optical telescopes, Mirror lenses, Articles with short description, Photographic lens designs
EN
catadioptric system  catadioptric telescope  Combined lens-mirror systems  Catadiopter  Catadioptic
EN
A catadioptric optical system is one where refraction and reflection are combined in an optical system, usually via lenses and curved mirrors. Wikipedia
Definitions
Relations
Sources