[peter_4059 (Peter)]

Does anyone have a Shoestring FCUSB motor focuser interface?

I'm wondering if this device will provide finer control of the focuser position than the motor focuser hand controller. I'm using an Orion AccuFocus with a crayford focuser. The AccuFocus only has speed adjustment.

The software that comes with the FCUSB has adjustment of motor speed, pulse time and PWM frequency.

Peter