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Rigel Systems

 
 

Another popular accessory developed by Rigel Systems is the nFOCUS motor controller. This is a two-speed pulse-width-modulated focus motor controller that overcomes the most common issues with motor controllers. Other motor controllers adjust the voltage to adjust speed and thereby don't have the power to turn the motor over at low speed. The nFOCUS whacks the motor with a full 12-volt, short-duration pulse to overcome stiction at low-speed operation, providing plenty of oomph! It is amazing to see it work, to see the focus change step by step until it's just right. No more coasting past then back again.

Rigel continues to search for ways to make amateur astronomy easier and more affordable. We are proud to offer their full line of products. From the Starlite to the nFOCUS, we know you won’t be disappointed with the Rigel Systems accessories!