Fine Tuning: The gear can be fine tuning. The telescope has an 80mm aperture. You can adjust the length by the gear. It has a focusing length of 120mm and is compatible with 1.25 inch eyepieces. And fine tuning more accuracy, even at high magnification, ensuring smooth and stable observations
Secure Locking Screw: The side is equipped with a locking screw that securely holds the eyepiece in place, ensuring stable and steady observation
Internal Anti Reflection Design: The interior of the focusing seat is designed with full threads to minimize reflections and maximize image quality
Easy Installation and 80mm focusing seat is convenient to use, suitable for smooth focusing on reflector telescopes
Versatile: Rack pinion focuser is suitable for DIY refractor telescopes. Made of ABS plastic material, ensuring a longer lifespan