A high quality CNC machined 10:1 dual-speed focuser designed as an upgrade to Schmidt Cassegrain Telescopes. Accepts either 1.25" or 2" eyepieces. Provides an exceptionally smooth focusing operation with the utmost precision, with the aid of its fine-focusing facility. Indexed Drawtube.
DUAL-SPEED 2" CRAYFORD FOCUSER FOR SCT TELESCOPES