The new Astro Tech 2x Barlow Lens works great in diagonals of SCT and Refracting telescopes. Because of it's height it keeps the eyepiece height relatively low for increased observing comfort.
The Astro Tech Barlow lens works with all 1.25" eyepieces. By doubling the magnification of each eyepiece the Astro Tech Barlow lens will give you an entirely new span of magnification ranges with your existing eyepiece collection.
The Astro Tech Barlow lens contains two glass elements and is fully multi coated. Lens edges are blackened for maximum contrast while the body of the barlow lens is CNC Machined aluminum and anodized for a stellar look.