Thanks for the link Theo. That is very helpful. So far it is working just fine so no need to change anything but it may interest Fred who is considering a CDK with his ST10XME and OAG setup.
I haven't looked through it visually as it is attached to the camera and plugs into the visual back.
I imagine it makes the view a bit sharper (because its wider field) and wider.
Yes the little Vixen makes a great little guide scope. So light and yet quite long focal length and the focuser is very smooth.
I have very little trouble in finding guide stars so far. I did try an Astrotech 66ED but I got flexure. But then I was using a
diagonal which could easily flex.
Greg.
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