Celestron X-Cel LX 3x Barlow Telescope Lens

Celestron X-Cel LX 3x Barlow Telescope Lens. These convenient and powerful Celestron telescope accessories mount between the eyepiece and the telescope for a boost in magnification. This particular telescope accessory will essentially extend the focal length your telescope improving the focal ratio and boosting the overall magnification rate of the telescope by 3x. The Celestron Xcel LX Fully Multi-Coated 3x Barlow Lens features a 3-element apochromatic lens with stellar color correction and raz