This quality Celestron X-Cel LX 3x Barlow triples the magnification of any 1.25" eyepiece, perfect for owners of fast, short focal length telescopes. Its 3-element apochromatic, fully multi-coated optics offer up bright, sharp images with excellent colour correction. The rubber grip helps to avoid accidental drops, and the barrel is threaded to accept standard 1.25" filters. A brass compression ring holds eyepiece firmly in place
Features
3-element Fully multi coated design
Brass pressure ring - Holds eyepiece more securely without damaging barrel
Rubber grip and hard black anodize finish with orange ring
Threaded for 1.25" filters