Vortex Razor UHD 10x42 Binoculars

Ultra-low dispersion (UHD) glass binocular with BaK-4 Abbe-Koenig roof prisms for minimal chromatic aberration and high color fidelity. FOV is 116 feet at 1,000 yards, eye relief is 16.7mm, and weight is 32.2 oz in a magnesium alloy housing with rubber armor. XR Plus fully multi-coated optics, dielectric and phase-correction coatings on prisms, and ArmorTek hydrophobic exterior coatings. Argon-purged and waterproof with a 4.8-foot close focus distance.