Key Features
·Extra-Low Dispersion HD Glass Elements
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·Roof Prisms with Phase Correction
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·Fully Multi-Coated Optics
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·Wide Angle Viewing
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·Open-Bridge Configuration
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·Magnesium-Alloy Housing
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·Argon-Filled Fogproof / Waterproof
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·Rubber-Armored Body
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·15.5mm Eye Relief
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·Twist-Up Rubber Eyecups
·The 12x50 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 65° apparent viewing angle and impressive 10 ft minimum focus distance make the 12x50 model of the Razor HD great for close-up viewing as well as glassing the horizon. Thanks to their 15.5mm eye relief and twist-up eyecups with multiple click-stop positions, this Razor HD binoculars will provide a comfortable viewing distance for almost any observer.Vortex outfitted their Razor HD series with an apochromatic optical system featuring a fully multi-coated extra-low dispersion (ED) HD lens system that maximizes light transmission while preserving sharpness and color fidelity. Phase-corrected prisms with dielectric multi-coating allow the optical path to render enhanced clarity and contrast.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 12x50 Razor HD binoculars are backed by Vortex's lifetime warranty, and they come with flip-down objective covers, rainguard, and carrying case.Optical Performance
·Magnification: 12x
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·Objective lenses: 50mm
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·Extra-low dispersion (ED) HD glass elements
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·Fully multi-coated lens system, XR anti-reflective coating
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·Roof prisms with phase correction and dielectric multi-coating
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·APO apochromatic optical system for enhanced color fidelity
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·65° apparent viewing angle
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·10 ft minimum focus distance
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·15.5mm eye relief
·Use and Handling
·Twist-up eyecups with click-stop settings
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·Tethered objective lens covers
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·Tripod mounting adapter socket
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·Locking diopter adjustment ring
·Construction Details
·Waterproof and argon filled for fogproof performance
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·Magnesium-alloy housing with slip-resistant rubber armor
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·Open-bridge design reduces weight and improves handling
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·ArmorTek scratch-resistant coating on exposed lens surfaces
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·28.7 oz weight
·Magnification 12xPrism Type RoofObjective Lens Diameter 50 mmAngle of View 5.4° (Actual)Field of View 285' @ 1000 yd / 94.62 m @ 1000 mMinimum Focus Distance 10' / 3 mExit Pupil Diameter 4.2 mmEye Relief 15.5 mmInterpupillary Adjustment 57 to 74 mm / 2.2 to 2.9"Diopter Adjustment YesFocus Type CenterDimensions 6.8 x 5.1" / 172.7 x 129.5 x 50 mmWeight 28.7 oz / 813.6 g
