Definition of Gregorian Telescope in English :

Define Gregorian Telescope in English

Gregorian Telescope meaning in English

Meaning of Gregorian Telescope in English

Pronunciation of Gregorian Telescope in English

Gregorian Telescope pronunciation in English

Pronounce Gregorian Telescope in English

Gregorian Telescope

see synonyms of gregorian telescope

Noun

1. cassegrainian telescope, gregorian telescope

a reflecting telescope that has a paraboloidal primary mirror and a hyperboloidal secondary mirror; light is brought to a focus through an aperture in the center of the primary mirror

WordNet Lexical Database for English. Princeton University. 2010.


Gregorian Telescope

see synonyms of gregorian telescope
noun
a form of reflecting astronomical telescope with a concave ellipsoidal secondary mirror and the eyepiece set behind the centre of the parabolic primary mirror

Collins English Dictionary. Copyright © HarperCollins Publishers

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