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How to Use Telescopes : Telescope Maintenance

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Published on Aug 14, 2008

Clean telescope lenses and mirrors only every few years and never use a T-shirt or finger to wipe viewing surfaces. Maintain a telescope in working order with an observatory director in this free astronomy video.

Expert: Rocky Alvey & Billy Teets
Bio: Rocky Alvey is the assistant director of the Vanderbilt Dyer Observatory and has been involved in astronomy since 1969.
Filmmaker: Dimitri LaBarge

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