Telescopes in History
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20th Century Telescope Manufacturers

Cave Optical - Unitron - Jaegers - Byers - Questar - Coulter - Edmond Scientific - Criterion - Celestron - Meade

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Home . Beginnings . Messier's List . 19th Century . 20th Century . Legendary Glass . Amateur Finds . Dobson's Legacy . Webcam Revolution . Gallery
Isaac Newton . William Herschel . Johannes Kepler . Laurent Cassegrain . James Gregory . John Dolland . John Hadley . Alvan Clark . Thomas Grubb .
Carl Zeiss .Yerkes Observatory . Lick 36" Clark . US Naval Observatory . Grubb Reflector . Cave Optical . Unitron . Jaegers . Byers .Questar
Coulter . Edmond Scientific. Criterion . Celestron . Meade . Henry Fitz . Dmitri Maksutov