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Old 16-02-2013, 08:40 PM
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alpal
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alpal is offline
 
Join Date: Jan 2012
Location: Melbourne
Posts: 2,845
When I used an Orion SSAG it was ok in a separate finder scope
or guide scope but was next to useless in an OAG.
In an OAG:
only the brightest guide stars were useable & it was even difficult to see any guide stars at all.

I ended up having to buy a Lodestar which now works perfectly
& I've always found suitable guide stars.
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