The new 6" MiniPier for iOptron CEM40/GEM45 mounts is perfect for adding distance between your scope and tripod to avoid collisions with longer telescopes. Made of die-cast and CNC-machined metal. Diameter is 120mm.
Fits on a iEQ30/CEM40/CEM45 tripod and Tri-Pier. Does NOT fit on a iEQ45/CEM60 or MiniTower/AZ mount Pro tripod.