Telescopic Accessories 1.25 Inch Extension Tube for Astronomical Telescopes, Outer Diameter 31.75 mm, Thread 28.5 x 0.6 mm

Equipped with a universal 28.5 x 0.6 mm thread and an outer diameter of 31.75 mm for seamless integration with standard 1.25 inch optical accessories. Provides a precise effective extension of 25mm to improve focus adjustment during imaging. Equipped with a robust 1.25 inch metal extension tube for stability and durability. Features a fully blackened surface treatment and internal extinction thread to avoid light reflections and ensure optimal optical performance in low light conditions. Discover a wide range of essential telescope accessories, including various eyepieces, Barlow lenses to double your magnification and moon filters for comfortable moon observation. Our team offers 24/7 assistance in choosing the right accessories and always strives to ensure your satisfaction with each product.