Definition of Collimator

  • (n.) A telescope arranged and used to determine errors of collimation, both vertical and horizontal.
  • (n.) A tube having a convex lens at one end and at the other a small opening or slit which is at the principal focus of the lens, used for producing a beam of parallel rays; also, a lens so used.

Synonyms of Collimator


No Synonyms Found.

Antonyms of Collimator


No Antonyms Found.

Homophones of Collimator


No Homophones Found.