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Pear tree telescope

Dr Nik, an astrophotographer demonstrates how the pear tree telescope is used to observe the sky. This is amazing, the telescope is simple yet so accurate in revealing details of the sky. Enjoy watching.

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Tags: Pear tree telescope

Uploaded by: ( Send Message ) on 30-01-2013. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 7m 18s

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