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ZWO Seestar S30 Desktop
Holiday Schedule: We’ll be taking a short break from December 24th to December 29th to enjoy the holidays. During this time, the store will be closed, no orders will be shipped, and support will be unavailable. Happy Holidays!
Holiday Schedule: We’ll be taking a short break from December 24th to December 29th to enjoy the holidays. During this time, the store will be closed, no orders will be shipped, and support will be unavailable. Happy Holidays!

Focus accurate and fast your telescope using our powerful Motor Focus Kit v2. This high resolution geared box has a 0,06 degree step size can can easily lift more than 6 Kg (per cm). Its high torque is suitable for lifting heavy imaging equipment. Moreover motor’s gearbox has a low backlash which can easily tuned using backlash compensation in imaging software. The RJ45 socket can be converted to compatible Robofocus Pinout.

Note: You will need a stepper controller to drive the motor. Check our Dual Motor Focus Controller

An L shaped black anodised aluminium bracket, hard to bend, has cut rails and can be attached to a wide range of focusers. In fact we have successfully installed it on:

  • Baader Steeltrack
  • Explore Scientific Focuser
  • MoonLite Focusers
  • Skywatcher Esprit Series Focuser
  • Starlight Feathertouch Series
  • Takahashi Focusers
  • Vixen ED81S
  • William Optics GT71
  • William Optics RedCat

For instructions on the installation of the bracket on those focuser, please consult Pegasus Astro website.

Specifications

Step Angle (Deg) 7.5 / 120 = 0.0625.
5755 steps per circle of rotation.

(Gearbox reduction rate = 0.06255 Deg).
5755 steps per circle of rotation. (in full step drive)
about 1 micron per step (in half step drive)
Very low backlash (about 30 steps in half step drive)
Gear Ratio 1:120
Phases 4 (Unipolar Motor)
Voltage 12V DC
Current (A) 0.27
Pull-in Rate (PPS) 400
Pull-in Torque (N.cm) 60 (100pps)
Weight Stepper Motor, Universal L Shaped Adapter & Motor Coupler weight in total 350g

In the Box

  • High Resolution Stepper Geared Motor Enclosure (Step Angle 7.5, Deg 120, Gear Ratio 1:120).
  • Universal Black Anodised Aluminium L shaped bracket for Motor
  • 6 x Solid Motor Couplers (3mm to 8mm)
  • Different sizes of bolts and spacers