Hawke Sport Optics Nature Trek 8x42mm Roof Prism Binoculars Rubber Green. With twist-up eye cups for adjustable and extensive 18mm eye relief these Binoculars designed by the specialists at Hawke Sport Optics are an exceptional option for users with glasses without sacrificing the wide field of view or image quality. The durable polycarbonate body offers waterproof and fogproof protection ensuring that your Hawke Sport Optics Nature Trek 8x42 Polycarbonate Binoculars stays at its best no matter where you go. Fully multi-coated for the best images available the Hawke Sport Optics Nature Trek 8x42 BAK4 Binoculars keeps the colors true and the image clear as day in any conditions. Specifications for Hawke Sport Optics Nature Trek 8x42mm Roof Prism Binoculars: Manufacturer: Hawke Sport Optics Color: Green Magnification: 8 x Objective Lens Diameter: 42 mm Prism System: Roof Prism Material: BAK4 Image Stabilizer: No Eye Relief: 18 mm Exit Pupil: 5 mm Field of View Linear: 388 ft at 1000 yds Field of View Angle: 7.4 degrees Optical Coating: Fully Multi-Coated Binoculars Focus System: Center Focus Interpupillary Distance: 56 - 76 mm Close Focus: 6.6 ft Weather Resistance: Yes Water Resistance Level: Waterproof Length: 5.6 in Weight: 22.5 oz Finish: Rubber Package Type: Box Magnification Type: Fixed Fogproof: Yes Case: Yes Zoom: No Features of Hawke Sport Optics Nature Trek 8x42mm Roof Prism Binoculars Ultra-modern top hinge design Fully multi-coated optics to produce sharp images Focus knob with 2 turns close focus from 6.6ft/2m High resolution phase corrected BAK-4 roof prisms Lightweight and durable rubber coated mid-size chassis Stay-on lens covers for maximum lens protection Twist-up eye cups with position stops for eye relief Waterproof fog proof and nitrogen purged. Package Contents: Hawke Sport Optics Nature Trek 8x42mm Roof Prism Binoculars Carry Case Neck Strap Lens Covers Hawke Sport Optics 35102: Nature Trek 8x42mm Roof Prism Binoculars Green