Microfocusing motor with bracket

180.00  incl. Vat

This focusing motor works only with microstepping capable controllers: AstroLink 4 USB, AstroLink 4 Pi, AstroLink 4 mini II, and FocuserOne.

Lead time is 5-7 working days.


Slim version of popular NEMA17 motor with microfocusing shaft mounting bracket. This device is suitable only for focusers equipped with a 1:10 microfocusing gearbox. Both microfocusing and regular focusing knobs at the right focuser side need to be unmounted.

Recommended settings:

  • stepper current: 800 – 1200mA
  • hold current: 30-50%
  • resolution: 1/8 micro step

Please select proper mounting and shaft diameter.

In the box:

  • microfocusing motor set (stepper motor with enclosure and bracket)
  • focusing cable (optional)

Additional information

Weight 0.2 kg
Focusing cable [m]

no, 0.3m, 0.5m, 0.8m, 1m, 1.5m, 2m, 3m

Controller side cable plug

RJ12, DB9

Mounting diameter

25mm and 2.5mm shaft, 25mm and 4mm shaft


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