This 1" shaft, blue-anodized mount may have been a prototype. It has never been used. Very solid, super slippery motion, friction/lock knobs on each axis. No slow-motions or drive included. Available alone or on a 36" x 6" Meade pier, also never used. Interface at top of dec axis has a triad of threaded holes 1 3/16" apart, plus one centered on axis; also multi-threaded plate available, not a current dovetail plate design. No photo available.
Make offer, or interesting trades considered.