An extensive range of binoculars in several configurations. The Nature-Trek family utilises our System H2 optics produced in a shock resistant polycarbonate body, providing a robust yet lightweight package. The high grip rubber armour ensures a secure hold in all weather conditions. Optics are crisp and clear with notable natural colour reproduction. The precise focusing wheel allows focussing down to 2m. 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 full-size chassis Stay-on lens covers for maximum lens protection Twist-up eye cups with position stops for eye relief Nitrogen purged. Waterproof. Fog proof. Hawke No-Fault Lifetime Warranty. Optical System System H2 Magnification 10x Objective Lens 42mm Colour Green Lens Coating Fully Multi-Coated Field of View 304ft @1000yds 101m @1000yds Field of View (°) 5.8 Apparent Field of View (°) 58 Eye Relief 0.5in 13mm Exit Pupil 0.17″ 4.2mm Eye Cups Twist-Up Interpupillary Distance 2.2 - 3″ 56 - 75mm Close Focus 6.6ft 2m Prism Type Roof Prism Glass BAK 4 Prism Coating Hi-Res Phase Corrected Diopter Type Right Eye Tripod Mounting Thread Yes (¼" - 20 UNC) Height 5.6″ 142mm Width 4.2 - 4.9″ 106 - 125mm Weight 22.5oz 638g SUPPLIED WITH Box Instruction Manual Lens Cloth Protective Pouch Protective Carry Case Carry Case Strap Neck Strap Objective Lens Covers