Proven high tech features in the Eagle Optics Ranger ED guarantee to impress this generation and the next and continue the Eagle Optics tradition of offering optical excellence at a price you can afford. What defines optical excellence? When well seasoned professionals look through the superbly bright and amazingly sharp Ranger ED and exclaim, Wow. By taking the consistent reliability of Ranger binoculars and incorporating high quality, extra low (ED) dispersion glass with dielectric and phase corrected prism coatings, and fully multi coated lenses, the Eagle Optics Ranger ED exceeds today's expectations in this price range. Whether you need a good close focus for observing nature's dainty delights, a wide field of view for spotting those speedy warblers, or extra magnification and light gathering for long distance viewing. The Ranger ED helps you reach new heights in your viewing pursuits. Authorized Dealer of Vortex Optics Sheltered Wings Products.