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catadioptric

catadioptric, a.
  (ˌkætədaɪˈɒptrɪk)
  [f. cata- in catoptric + dioptric. Cf. F. catadioptrique.]
  Pertaining to or involving both the reflexion and the refraction of light.

1723 Hadley in Phil. Trans. (title), An Account of the Catadioptric or Reflecting Telescope, made by him. 1759 Gentl. Mag. 72 Mr. Dollond's new catadioptric Micrometer. 1866 Reader 3 Nov. 913 A catadioptric apparatus, in which lenses are combined with totally reflecting prisms.

  So catadiˈoptrics, the science of catadioptric phenomena.

1755 Gentl. Mag. XXV. 30 A..work on Catadioptrics, which he began about the year 1723.

Oxford English Dictionary

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