Thread: Guide scope help - which of these?
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  #5  
Old 17-04-2020, 11:26 AM
Startrek (Martin)
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Startrek is offline 		 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,703
I’ve been using a 60mm Orion guide scope with helical focuser ( FL 240mm ) with a ZWOASI120MM- S for 3 years , no issue at all running PHD2 . Main scope 1000mm FL
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