The 10×50 Razor HD Binoculars from Vortex fuse several proprietary optical technologies with a rubber-armored weather-sealed housing and ergonomic design, making this set of glasses ideal for birders and hunters alike. A 16.5mm eye relief and twist-up eyecups with multiple click-stop positions will provide a comfortable viewing distance for almost any observer.

Vortex outfitted the Razor HD series optics with a fully multicoated extra-low dispersion (ED) high-density (HD) lens system that maximizes light transmission and color fidelity. A 60° apparent viewing angle and 10 ft close-focus distance make the 10×50 model of the Razor HD great for close to mid-range observations. Phase-corrected prisms with dielectric multi-coating allow the optical path to render enhanced detail and contrast while preserving image brightness.

Complementing the high-transmission optics is a magnesium alloy housing that is waterproof and argon filled for fogproof performance. Protecting the exposed lens surfaces from dirt and moisture is Vortex’s proprietary scratch-resistant ArmorTek coating. Enhancing the usability of the Razor HD housing is an open-bridge design that sheds excess weight, as well as contoured thumb rests that improve ergonomics and balance. The 10×50 Razor HD binoculars are backed by Vortex’s lifetime warranty, and they come with flip-down objective covers, rainguard, and carrying case.