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Old 09-07-2018, 06:49 PM
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gaseous (Patrick)
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Join Date: May 2016
Location: Brisbane
Posts: 782
I have a suspiscion the fine tuning rings are used more for astrophotography. I've never heard of anyone using either the Baader Hyperions or the fine tuning rings with a dob. With the skywatchers, the 16", and possibly the 14", can have the clutches loosened to use manually, but I know with my 8" that slewing manually is very difficult.
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