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2-inch M48 Micro Focuser Double Helix Fine-Tuning Focusing Base with High Precision Suitable for Telescope Refraction Nitroreflector Astronomical

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$110.00

$ 49 .99 $49.99

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About this item

  • 2-inch spiral focus mount specially designed for astrophotography, suitable for any 2-inch focus mount.
  • Focus accuracy of approximately 0.1mm Features 39mm of travel for improved focus accuracy.
  • The focusing base has M48 external threads, which can be used to connect the camera.
  • Suitable for refracting astronomical telescopes, Newtonian reflecting astronomical telescopes and Schkar astronomical telescopes.
  • The spiral focusing base enables very smooth and continuous focusing.


2-inch spiral focus mount specially designed for astrophotography, suitable for any 2-inch focus mount. Focus accuracy of approximately 0.1mm Features 39mm of travel for improved focus accuracy. The focusing base has M48 external threads, which can be used to connect the camera. Suitable for refracting astronomical telescopes, Newtonian reflecting astronomical telescopes and Schkar astronomical telescopes. The spiral focusing base enables very smooth and continuous focusing.