Hawke Sport Optics Endurance ED Compact 8x25mm Roof Prism Binoculars Green. Specifications for Hawke Sport Optics Endurance ED Compact 8x25mm Roof Prism Binoculars: Manufacturer: Hawke Sport Optics Color: Green Magnification: 8 x Objective Lens Diameter: 25 mm Prism System: Roof Prism Material: BAK-4 Image Stabilizer: No Eye Relief: 13 mm Exit Pupil: 3 mm Field of View Linear: 356 ft at 1000 yds Field of View Angle: 6.8 degrees Optical Coating: Fully Multi-Coated Binoculars Focus System: Center Focus Interpupillary Distance: 40 - 74 mm Close Focus: 6.6 ft Weather Resistance: Yes Water Resistance Level: Waterproof Length: 4.3 in Weight: 0.7 lb Finish: Matte Fabric/Material: Magnesium Alloy Package Type: Box Magnification Type: Fixed Case: Yes Features of Hawke Sport Optics Endurance ED Compact 8x25mm Roof Prism Binoculars Extra-low Dispersion glass for optimum clarity Fully multi-coated optics to produce sharp images Focus knob with 3.2 turns - close focus 6.6 ft High resolution phase corrected BAK-4 roof prisms Lightweight rubber coated mid-size top hinge chassis Stay-on lens covers for maximum lens protection Twist-up eye cups with position stops for eye relief Nitrogen purged water shock and fog proof Package Contents: Hawke Sport Optics Endurance ED Compact 8x25mm Roof Prism Binoculars Carry Case Neck Strap Lens Covers Hawke Sport Optics 36110: Endurance ED Compact 8x25mm Roof Prism Binoculars Green