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The top documents tagged [focus reflecting telescopes]
Astronomy
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Optics and Telescopes Chapter Six. Telescopes The fundamental purpose of any telescope is to gather more light than the naked eye can In many cases telescopes
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Optics and Telescopes Chapter Six. Guiding Questions 1.Why is it important that telescopes be large? 2.Why do most modern telescopes use a large mirror
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Astronomy 101 Section 020 Lecture 6 Optics and Telescopes John T. McGraw, Professor Laurel Ladwig, Planetarium Manager
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In many cases, light from distant objects is the only tool that astronomers can use to learn about the universe Light is a common term for electromagnetic
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