- Perfect for astronomy enthusiasts seeking to enhance entry-level Newtonian reflector telescopes, especially models with 110mm to 160mm PVC tube diameters. - Ideal for backyard observations of lunar craters, planetary details, and deep-sky objects, providing smooth focus adjustments for extended skywatching sessions. - The 130mm height base ensures stable central plane control, making it a must-have for astrophotographers and visual observers focused on capturing high-quality images. - Made from durable ABS material, this 160mm long focuser features a 65mm extension range, 1.25-inch universal interface, and three mounting holes for secure attachment to telescopes with apertures up to 150mm. - Suitable for both casual stargazers and serious astrophotographers, it allows for precise targeting of celestial objects, enhancing the overall viewing experience. - Its robust construction and thoughtful design make it a reliable addition to your telescope setup, ensuring longevity and consistent performance during all your observations.