APM Riccardi reducer and field flattener adjustment flange M82. Designed...
APM Riccardi 1x universal field flattener with M82 thread (Model 2)....
Right-Angle Polar Alignment Scope Adapter for Mach1GTO (RAPM1) Includes the cap (# M16106-A). This adapter is not needed for the Mach1GTO mounts shipped beginning in 2014 (serial number M10670 or later).
Astro-Physics RAPAS (Right-Angle Polar Alignment Scope) with LED illuminator This revolutionary design has been enthusiastically praised for its ease of use and accuracy by customers in both the northern and southern hemispheres
Cable To Connect The Polar Scope Pasill 2 Frames To The Astro-Physics 400, 600, 600E, 800, 900, 1100, 1200, 1600 And Mach1Gto. Allows You To Control The Brightness Of The Telescope Directly From The Controller Of The Frame.