JMI EV1c Event Horizon 2-inch Crayford Focuser for Cassegrain Telescopes with Motor
Model 1 Cassegrain Version with Electric Motor with linear Voltage control
The Cassegrain version (EV-1c) is designed for use on 6" to 16" Cassegrain telescopes (e.g. SCT and Mak-Cas) with standard output threads. It includes an SCT threaded output adapter to allow use of standard SCT equipment on the output side of the focuser. The focuser gives 1/2" of travel and is designed for fine focus after rough adjustment with the normal telescope focusing knob.
This motorised version comes with a hand control unit and a miniature electric motor.
Available on back order. ETA: 4-6 weeks.