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How to choose the right Telescope? ON SALE ... How to choose the right Telescope? ... We'll tell you all about the best reflecting telescopes, best refracting telescopes, best Schmidt-Newtonian telescopes, best Schmidt Cassegrain telescopes, best Dobsonian telescopes and the best Maksutov-Cassegrain telescopes.
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www.opticsplanet.net/how-to-buy-a-telescope.html
www.opticsplanet.net/how-to-buy-a-telescope.html
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Are you thinking of buying a telescope? Perhaps you are wondering - what are the differences between refracting telescopes and reflecting telescopes, and which are better refracting telescopes or reflecting telescopes.
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ezinearticles.com/?Refracting-Telescope-Compared-With-R...
ezinearticles.com/?Refracting-Telescope-Compared-With-Reflecting-Telescopes&id=1764447
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Reflecting Telescopes - uses a single or combination of curved mirrors to bring light to a focus and make an image .
http://wiki.answers.com/Q/Differences_between_reflectin...
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The Difference Between Refracting and Reflecting Telescopes The difference between a refracting and a reflecting telescope is in their optical construction. The refracting telescope uses a system of lenses to refract light rays, while a ref...
http://wiki.answers.com/Q/What_is_the_difference_betwee...
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Also, tell me how they work please? Wikipedia is too much for me to understand, and my text book kills. ... Telescope Forum - What is the difference between a reflecting and refracting telescope? ... What advantage does a reflecting telescope have over a refracting telescope? Smiles 21 Telescope Forum 5 03-30-2007 09:23 PM...
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www.astronomyforum.net/telescope-forum/739-what-differe...
www.astronomyforum.net/telescope-forum/739-what-difference-between-reflecting-refracting-telescope.html
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; A reflecting (or Newtonian) telescope uses two mirrors which magnify what is viewed. The first reflecting telescope was first described by James Gregory in 1663. ... ; A refracting telescope uses two lenses which magnify what is viewed; the large primary lens does most of the magnification. The first refracting telescope...
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www.enchantedlearning.com/subjects/astronomy/glossary/i...
www.enchantedlearning.com/subjects/astronomy/glossary/indexr.shtml
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Refractor Refracting telescopes use lenses to gather light. (Lenses refract, or bend, the light.) Whether or not Galileo actually developed the first refracting telescope, he was certainly the first one to turn such a device on the stars. ... Reflector Reflecting telescopes use mirrors to gather light.
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astro.uchicago.edu/vtour/defn.html
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In a reflecting telescope, the most common versions being the newtonian or the cassegrain, light enters the optical tube at one end, is reflected and focused by a sperical or parabolic concave mirror, is usually reflected one more time, and is focused through an eyepiece. ... In a refracting telescope, the light enters the...
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www.madsci.org/posts/archives/nov99/943957574.As.r.html
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What is the difference between a refractor and a reflector? ... Refracting & Reflecting Telescopes: ... A simple compound refracting telescope, with objective and eyepiece:
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www.aoc.nrao.edu/~smyers/courses/astro11/L14.html
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