Astronomy

By Worlddestroyer_99
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    Telescope Timeline

    Www.telescope.com

  • Galileo Galiei

    Galileo Galilei invented a refractor telescope and turned it to the skies

  • Johannes Kepler

    Describes the optics of convex lenses

  • Niccolo Zucchi

    The first refractor if constructed.

  • Sir Isaac Newton

    The the first workable reflector telescope is built

  • John Hadley

    The first gregorian telescope is built

  • Chester Hall

    The first achromatic lenses are built it improved the performance of the reflector telescopes.

  • William Hershall

    The largest telescope of these times was built

  • Dimirti Dmitrivech Maksutov

    He invented the Maksutov telescope