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Telescopes
Natural telescope sets new magnification record
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when an astronomical telescope is in normal adjustment,the magnification produced by it is M.If this is now turned around with the eyepiece facing a dis†an t object and the eye placed close
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What is the magnifying power of the Galilean telescope, and what were the details of its components? - Quora
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What is the reason why telescopes with equal diameters for lenses and focal lengths do not have magnification? - Quora