Thread: Your Astronomy Dream Product?
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Old 04-05-2020, 03:24 PM
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peter_4059 (Peter)
Big Scopes are Cool

peter_4059 is offline 		 
Join Date: Jun 2007
Location: SE Tasmania
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Quote:
Originally Posted by glend View Post
Come to thinking it, how do they collimate the Hubble? Surely it might need checking now and then.
Wonder if it has Bob's knobs?
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