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Sir David Brewster's Kaleidoscope Patent and How Kaleidoscopes Work.

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Brewster's Kaleidoscope Patent-

  • PDF pages showing Brewster's Patent
    • Courtesy of Brewster Society.

    How Kaleidoscopes Work

    Your kaleidoscope works by reflecting light! Most kaleidoscopes have at least two mirrors inside that are placed at an angle so part of their reflection overlaps. Light filters through the materials at the end of the tube (things in your object chamber). When the light goes thru the colored bits the mirror helps the colors and patterns bounce back or reflect. The reflections then bounce off the other mirrors, creating amazing patterns inside the tube.

    Kaleidoscopes were invented in 1816 by Dr. David Brewster and patented to be used as a toy and an inspiration for artists in the following year. Kaleidoscopes are still used for fun over 200 years later!

    At KaleidoscopesToYou.com, we offer a wide range of kaleidoscopes that showcase the beauty of light and reflections. Explore our collection and find a kaleidoscope that sparks your imagination!