The black MicroFocus for Celestron C11/C14 Telescope from JMI Telescopes is a push-on 2-speed manual focus mechanism that attaches to the shaft of an SCT focuser knob (or the knob itself) for precise focusing. It includes separate knobs for coarse and fine adjustments with a numeric dial indicator for improved accuracy and repeatability. Mounting is easy and requires no drilling or tapping.
Classic style MicroFocus
Classic Black OTA (Outer Tube Assembly)
JMI Telescopes MRFC11 Specs
C11, CG-11, CM-1100, Ultima 11, C14, CG-14, CM-1400, CM-1400GT telescopes