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Refracting telescope   Listen
Refracting telescope

noun
1.
Optical telescope that has a large convex lens that produces an image that is viewed through the eyepiece.






WordNet 3.0 © 2010 Princeton University








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"Refracting telescope" Quotes from Famous Books



... (1902), education, and commerce and administration. The astronomical department, the Yerkes Observatory, is located on William's Bay, Lake Geneva, Wisconsin, about 65 m. from Chicago. It has the largest refracting telescope in the world (clear aperture 40 in., focal length about 61 ft.). The Chicago Institute, founded and endowed by Mrs Anita McCormick Blaine as an independent normal school, became a part of the university in 1901. The school of education, as a whole, brings under university ...
— Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 2 - "Chicago, University of" to "Chiton" • Various



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