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The Basic Telescope Types ExplainedComparison
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=5v7bN13PjZ8
Greg Foot explains the inner workings of a telescope. Science has come a long way since the first two lens prototype invented back in 1608. • Subscribe for more awesome science: http://bit.ly/SubscribeToEarthLab • 1 http://www.space.com/21950-who-invent... • 2 http://astro.uchicago.edu/vtour/insid... • 3 http://www.gtc.iac.es/gtc/gtc.php • 4 http://www.space.com/22505-worlds-lar... • 5 https://www.nasa.gov/mission_pages/hu... • 6 http://www.spitzer.caltech.edu/mission • 7 https://kepler.nasa.gov/Mission/faq/#a4 • Welcome to BBC Earth Science! We answer all your curious questions about science in the world around you. If you have a question let us know in the comments on any of our videos and it could be answered by one of our Earth Science experts.
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