I am mounting a refractor on my 12"LX-200. I have the 3 point rings and some 2" x 1/4" aluminum bar. I need some radius blocks (the diameter is actually 13.5").
An SCT mounting bracket (as for mounting OTA to GEM) with radius curves on each end would also work fine. This could be with or without the dovetail bracket.
Also I need a 3D counterweight setup. The Refractor is about 7 pounds.
Please describe parts in detail (pictures are nice) and state price.