Vortex - 12x50 Diamondback HD Binoculars DB-217 - Green
About this product
Vortex 12x50 Diamondback HD Binoculars Featuring powerful 12x magnification and large 50mm objective lenses for bright, detailed viewing even in low light conditions, the Vortex 12x50 Diamondback HD Binoculars are a versatile optic ideal for birding, nature observation, and general outdoor use. They can be tripod-mounted with an optional adapter and include a Vortex GlassPak harness for comfortable, extended viewing sessions. The Diamondback HD provides sharp, color-accurate images with minimal chromatic aberration, exceptional color fidelity, and edge-to-edge clarity thanks to ultra-high-definition glass, an index-matched lens system, XR Plus coatings, and dielectric-coated, phase-corrected roof prisms. ArmorTek exterior coating protects lenses from scratches, oil, and dust. Built for durability, the housing is argon-filled and O-ring sealed to be waterproof, fogproof, and resistant to dust and debris. Rubber armor provides a secure, non-slip grip, and the oversized focusing knob allows precise adjustments even while wearing gloves. Twist-down eyecups accommodate glasses wearers, and the ergonomic design ensures comfortable, fatigue-free handling. Optical Performance: Roof prism design, 12x magnification, 50mm objective lenses, fully multi-coated optics for superior brightness, dielectric-coated phase-corrected prisms for true color and contrast, 5.2° angle of view, 271 ft field of view at 1000 yards, 6 ft close focus distance, 4.2mm exit pupil, and 14mm eye relief. Use & Handling: Lightweight short-hinge bridge design, adjustable interpupillary distance (60–75mm), large knurled center focus wheel, textured diopter adjustment ring, and twist-up rubber eyecups. Construction Details: Includes GlassPak harness with accessory pocket, protective rubber armor, argon-filled and O-ring sealed body for waterproof and fogproof performance, and ArmorTek coating for resistance to scratches and contaminants. In the Box: Vortex 12x50 Diamondback HD Binoculars, Vortex GlassPak Harness (Tan), Neck Strap, Rainguard Eyepiece Cover, Tethered Objective Lens Covers, and Lens Cloth. MPN: DB-217 UPC: 875874009967
Features
Enhanced Optics
Dielectric-coated, phase-correcting roof prisms improve true color, contrast, and transmission
Wide Field of View
Wide 62° Apparent Angle of View
Custom Fit Comfort
Adjustable interpupillary distance: 60-75mm
Rugged & Weatherproof
O-ring sealed and argon filled to be waterproof and resistant to internal fogging when moving through extreme temperature and environmental conditions
Specifications
- BrandVortexModel NumberDB-217Product NameVortex 12x50 Diamondback HD Binoculars DB-217 (Green)ColorGreenMagnification12 timesObjective Lens Diameter50 millimeters
Reviews
Rating 4 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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Vortex 12x50 Diamondback HD Binoculars Featuring powerful 12x magnification and large 50mm objective lenses for bright, detailed viewing even in low light conditions, the Vortex 12x50 Diamondback HD Binoculars are a versatile optic ideal for birding, nature observation, and general outdoor use. They can be tripod-mounted with an optional adapter and include a Vortex GlassPak harness for comfortable, extended viewing sessions. The Diamondback HD provides sharp, color-accurate images with minimal chromatic aberration, exceptional color fidelity, and edge-to-edge clarity thanks to ultra-high-definition glass, an index-matched lens system, XR Plus coatings, and dielectric-coated, phase-corrected roof prisms. ArmorTek exterior coating protects lenses from scratches, oil, and dust. Built for durability, the housing is argon-filled and O-ring sealed to be waterproof, fogproof, and resistant to dust and debris. Rubber armor provides a secure, non-slip grip, and the oversized focusing knob allows precise adjustments even while wearing gloves. Twist-down eyecups accommodate glasses wearers, and the ergonomic design ensures comfortable, fatigue-free handling. Optical Performance: Roof prism design, 12x magnification, 50mm objective lenses, fully multi-coated optics for superior brightness, dielectric-coated phase-corrected prisms for true color and contrast, 5.2° angle of view, 271 ft field of view at 1000 yards, 6 ft close focus distance, 4.2mm exit pupil, and 14mm eye relief. Use & Handling: Lightweight short-hinge bridge design, adjustable interpupillary distance (60–75mm), large knurled center focus wheel, textured diopter adjustment ring, and twist-up rubber eyecups. Construction Details: Includes GlassPak harness with accessory pocket, protective rubber armor, argon-filled and O-ring sealed body for waterproof and fogproof performance, and ArmorTek coating for resistance to scratches and contaminants. In the Box: Vortex 12x50 Diamondback HD Binoculars, Vortex GlassPak Harness (Tan), Neck Strap, Rainguard Eyepiece Cover, Tethered Objective Lens Covers, and Lens Cloth. MPN: DB-217 UPC: 875874009967

Vortex 10x50 Diamondback HD Binoculars. Featuring powerful 10x magnification and large 50mm objective lenses, the Vortex 10x50 Diamondback HD Binoculars provide bright, detailed views even in low-light conditions, making them ideal for birding, hunting, and outdoor observation. These binoculars can be tripod-mounted with a separately sold adapter and include a Vortex GlassPak harness for comfort during extended use. The Diamondback HD optical system delivers minimal chromatic aberration, exceptional color accuracy, edge-to-edge sharpness, and optimal light transmission through ultra-high-definition glass, index-matched lenses, XR Plus lens coatings, and dielectric-coated, phase-correcting roof prisms. ArmorTek exterior coatings protect against scratches, oil, and dust. The argon-filled, O-ring-sealed housing ensures waterproof and fog-proof durability, while the rubber-armored body offers a secure, non-slip grip. A large, easy-to-use focus knob and twist-down eyecups make adjustments smooth and comfortable, even with gloves or glasses. The ergonomic design promotes natural hand placement, enhancing comfort for long sessions. Optical performance: roof prism design, 10x magnification, 50mm objective lenses, fully multi-coated optics for clarity and brightness, dielectric and phase-corrected prisms for true color and contrast, 6° angle of view, 315' field of view at 1000 yards, 6' close focus distance, 5mm exit pupil, and 17mm eye relief. Use and handling: short-hinge bridge for reduced weight and improved grip, adjustable interpupillary distance (60–75mm), oversized knurled focus wheel, right-eye diopter ring, and twist-up tapered eyecups. Construction details: GlassPak harness with zippered accessory pocket, protective rubber armor, waterproof and fog-proof performance, and scratch-resistant ArmorTek lens coatings. MPN: DB-216, UPC: 875874009950.

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Specs
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