Orion Short Tube 80mm F5 - $120 +shipping
6pt mounting ring for 8" SCT - $80 + shipping
or both for $170 shipped.
I used this both as a secondary scope for CCD imaging mounted on my MEAD LX50 8" SCT and as a guiding scope. The ring has 6 screws to adjust the guiding scope orientation.
Thanks for the interest!
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