Hawke Sport Optics Vantage 10x42mm Roof Prism Binocular Matte Green. Using a waterproof chassis and fully coated optical system Vantage binoculars are the perfect choice for casual nature observers. Specifications for Hawke Sport Optics Vantage 10x42mm Roof Prism Binoculars: Manufacturer: Hawke Sport Optics Color: Green Magnification: 10 x Objective Lens Diameter: 42 mm Prism System: Roof Prism Material: BAK4 Image Stabilizer: No Eye Relief: 4.2 mm Exit Pupil: 4.2 mm Field of View Linear: 304 ft at 1000 yds Field of View Angle: 5.8 degrees Optical Coating: Coated Binoculars Focus System: Center Focus Interpupillary Distance: 55 - 74 mm Close Focus: 9.8 ft Weather Resistance: Yes Water Resistance Level: Waterproof Length: 5.7 in Weight: 19.6 oz Finish: Matte Package Type: Box Magnification Type: Fixed Features of Hawke Sport Optics Vantage 10x42mm Roof Prism Binoculars Fully coated optics produce clear images Focus knob with 1.4 turns close focus 9.8ft/3m High resolution phase corrected BAK-4 roof prisms Lightweight and durable rubber coated chassis Twist-up eye cups with position stops for eye relief Nitrogen purged water and fog proof Stay-on lens covers for maximum lens protection Package Contents: Hawke Sport Optics Vantage 10x42mm Roof Prism Binoculars Carry Case Neck Strap Lens Covers Hawke Sport Optics 34124: Vantage 10x42mm Roof Prism Binocular Green