collimator
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1 collimator
A small telescope attached to a large telescope to use in setting the line of the larger one.
Nederlands: collimator
2 collimator
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.
Pools: kolimator
Vind elders meer over collimator: etymologie - rijmwoorden - Wikipedia.
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