GOWE New Astronomy Telescope Focuser for Refraction Type 2″ 2 inch Eyepieces

GOWE New Astronomy Telescope Focuser for Refraction Type 2″ 2 inch Eyepieces

Product Features

  • Full metal with dust cover; adjust the Focal length by the gear,and fine tuning more accuracy; at the tightened state, 60mm high , focusing tube 118mm, focusing stroke 65mm; Fitting Diameter:2″(50.8mm); The inside of the item is fully threaded to minimize reflections

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