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Old 21-09-2016, 10:07 AM
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Merlin66 (Ken)
Spectroscopy Wizard

Merlin66 is offline
Join Date: Oct 2005
Location: St Leonards, Vic
Posts: 7,299
I use OAG on SCT's (well sort of..) and the ability to tilt the prism to better align the guider optical axis can improve the guide image....
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Last edited by Merlin66; 21-09-2016 at 10:31 AM.
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