Vortex Diamondback HD 10x50

Get incredible magnification and excellent low-light performance with the newly upgraded Vortex Diamondback HD 10x50 binocular for bird watching. This high-performing binocular features ultra high-definition glass, index-matched lens configurations, XR Plus lens coatings and an updated prism system to offer exceptional light transmission and color fidelity, with edge-to-edge clarity and minimal chromatic aberration. The barrels are O-ring sealed and argon-filled to deter dust, dirt, fog, and water, and the rugged rubber armoring offers a no-slip grip. Ergonomic contouring and twist-up eyecups improve the user experience. All in all, the Vortex Diamondback HD 10x50 is perhaps the best birding binocular in its class.