Quote:
Originally Posted by Dilsh
Hi guys,
Just some questions about setup
1) I used NINA and I am keen to use filter offsets for my SHO filters. Will this effect my OAG guiding with this telescope? Does the focus between filters shift so much that the OAG will be out of focus and stop guiding?
Thanks in advance and clear skies.
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I cant speak on the C9.25, but I use a OAG with my Skywatcher MN190. In my case the OAG is positioned before the filter wheel, so there is no issue with the filter interfering. Some filters cut down the light quite a lot, so I would be worried that would impact guiding.