Thanks Ray! My wish is to get the best signal that I can, and that I can afford.
I'm using a flip mirror so the Barlow-sensor spacing would be a problem, unless I put the flip mirror in front of (scope side) the Barlow.
My Saturn from earlier this year was a little weak (noisy) so I'm wanting to see how I can improve it before it is well positioned again.
Obviously, I'm conscious of optical quality too and appreciate my parameters may conflict!
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