Robofocus RF3 - Motor Focus with Temperature Compensation

Robofocus RF3 - Motorized focus for almost any focuser

The complete Robofocus system is ready for adaptation to almost any focuser.
Included are the corresponding stepper motor and the RF3 control unit, standard adapter and cables, the PC software on CD and a manual in English.

Robofocus can communicate via ASCOM and be controlled by a computer. RF3 also includes temperature compensation. Some telescopes show focus changes due to temperature. Therefore, the entire setup benefits from a system that compensates for these changes. The temperature sensor is located in the controller and the RF program on the computer creates a temperature drift curve that is used to automatically compensate.

Please indicate your telescope to which you want to adapt the Robofocus when ordering. Then we will take care of the adaptation. The standard adapter with 6mm coupling fits to a large number of telescopes. In individual cases, a special adaptation is necessary, which we can offer for an appropriate surcharge.