Celestron X-cel Lx 2x Barlow Lens by Celestron
Celestron X-cel Lx 2x Barlow LensThe Celestron X-Cel LX 2x barlow Lens features a mulit-coated 3 element design, and will effectively double the focal length of the eyepiece you are using it with. To fit all 1.25 inch eyepiece holders. Price: £129.99 Buy Now from Warehouse Express