Vortex Binocular 2X DoublerWith the Vortex Binocular 2X Doubler you will be able to instantly double the magnification of your Vortex binoculars. The Binocular Doubler has a compact and lightweight design that can fit in your pocket. Thanks to incredible 2x magnification the 2X Doubler brings you image quality on par with Vortex's spotting scopes. You can instantly double the magnification of any Vortex 32mm or larger binocular with this doubler that easily attaches over the