Thread: Sky-Watcher 20" Stargate 500P Dobsonian
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  #8  
Old 27-02-2017, 09:09 AM
glend (Glen)
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Join Date: Jun 2013
Location: Lake Macquarie
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The 'Seeing' conditions in your location are going to limit you far more than any marginal gains from a specialty, high priced mirror.
Last edited by glend; 27-02-2017 at 12:58 PM.
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