Objective (optics)
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What links here
Refracting telescope
Dye laser
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1888 in science
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1914 in science
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1899 in science
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Index of optics articles
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James Lick
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Robert Todd Lincoln
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Night-vision device
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Exposition Universelle (1900)
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Rotating furnace
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Optical telescope
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Reflecting telescope
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James Gregory (mathematician)
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History of the telescope
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Yerkes Observatory
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Lick Observatory
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List of largest optical refracting telescopes
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List of telescope types
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Spotting scope
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Monocular
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Hans Lipperhey
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Asaph Hall
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Parabolic reflector
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Orion Nebula
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Marlborough College
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Astrophotography
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Charles Piazzi Smyth
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Binoculars
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Amateur telescope making
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Timeline of telescopes, observatories, and observing technology
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Battle of the Little Bighorn
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Phobos (moon)
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Robert Hooke
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Royal Observatory, Greenwich
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Snell's law
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Christiaan Huygens
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17th century
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William Herschel
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University of Chicago
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Scientific Revolution
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Optical spectrometer
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Optics
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Nicolas-Louis de Lacaille
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Messier object
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M. C. Escher
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Lens
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Light
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Johannes Kepler
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Isaac Newton
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Refractor
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Refractor telescope
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Refractive telescope
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