Hutech Astronomical Products
Equipment for the Serious Amateur Astronomer

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Features:
  • M68.8/P0.75 male at the objective side
  • M57/P0.75 female at the camera side
  • 760g
  • 79-144mm long (65mm focus travel)
  • 2mm stroke per rotation of 30mm diameter fine focus knob

Part #9850
Rack & Pinion Focuser
2018-01-03