English dictionary
collimator meaning and definition
Definition and meaning of collimator at MeaningMonkey.org. collimator meaning and definition in the English Dictionary.COLLIMATOR noun
Definition of collimator (noun)
- a small telescope attached to a large telescope to use in setting the line of the larger one
- optical device consisting of a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens; light rays leave the slit as a parallel beam
Source: Princeton University Wordnet