Vortex Razor HD 10x42

Extreme terrain and unimaginable conditions test your mettle—and your optics. Razor HD binoculars are a step up and out from other binoculars in their class. Lightweight, bright and strong, these binoculars feature a best-in-class HD optical system that delivers the sharpest images possible. Included in the Box Rainguard eyepiece cover Tethered objective lens covers Comfort neck strap Deluxe padded carry case Specifications Magnification: 10x Objective Lens Diameter :  42 mm Eye Relief :  16.5 mm Exit Pupil :  4.2 mm Linear Field of View :  362 feet/1000 yards Angular Field of View :  6.9 degrees Close Focus :  6 feet Interpupillary Distance :  55-75 mm Height :  5.9 inches Width :  5.1 inches Weight :  24.8 oz Product Manual (PDF) Download Parts Diagram Download (PDF)