Motorized Focusing Units

A handy 5m extension cable for all JMI motofocus units. These can be connected together for up to 20m total length. High quality made cable.

ZWO Temperature Sensor for the ZWO Electronic Automatic Focuser (EAF) This is a must-have addition to your EAF setup!

Temperature sensor for SESTO SENSO for temperature control of electronic focuser. The temperature probe for SESTO SENSO robotic focuser motor is used in order to compensate focusing for changes in temperature.

Hitecastro are delighted to announce details of our newest focus controller, HitecDCFocus. We beleive we have produced the finest digital DC focus controller available.

The new Hitecastro FocusMaster is a high quality digital, temperature compensated focus controller for stepper motor based focusers.

These amazing units from JMI are battery operated hand controls with an electric focus motor that attaches to the shaft of a focuser knob (or the knob itself) for precise, vibration-free focusing without the need to touch the telescope.

These amazing units from JMI are battery operated hand controls with an electric focus motor that attaches to the shaft of a focuser knob (or the knob itself) for precise, vibration-free focusing without the need to touch the telescope.

These amazing units from JMI are battery operated hand controls with an electric focus motor that attaches to the shaft of a focuser knob (or the knob itself) for precise, vibration-free focusing without the need to touch the telescope.

These amazing units from JMI are battery operated hand controls with an electric focus motor that attaches to the shaft of a focuser knob (or the knob itself) for precise, vibration-free focusing without the need to touch the telescope.

These amazing units from JMI are battery operated hand controls with an electric focus motor that attaches to the shaft of a focuser knob (or the knob itself) for precise, vibration-free focusing without the need to touch the telescope.