Everything you need in full-size binoculars, and then some. With 8X magnification, large 42mm objective lenses of superior light gathering and a full-body rubber exterior with nitrogen-filled waterproof construction, these are the perfect binoculars to use in tough weather and lighting conditions.

SPECIFICATIONS:
• Binocular Type: Roof prism, center focusing
• Lens Construction: Objective lens: 2 elements in 1 group; Eyepiece lens: 3 elements in 2 groups.
• Coating: Multi-coated
• Magnification: 8X
• Objective Lens Diameter: 42mm
• Real Field of View: 6.3 degrees
• Apparent Field of View: 50.4 degrees
• Field of View at 1000 Meters: 330 ft.
• Exit Pupil: 5.2mm
• Eye Relief: 22mm
• Prism: Roof
• Multi Layer Coating: Yes
• Minimum Focusing Distance: 13.1 ft.
• Relative Brightness: 27.6
• Diopter Adjustment Range: +/- 3m -1
• Eye Width Adjustment Range: 2.3-2.9"
• Focusing Range: 13.1 ft. - infinity
• Eyepiece Ring: Helicoid Type
• Body Color: Black
• Height x Width: 6.9 x 5.1"
• Thickness: 2.2"
• Weight: 27.5 oz.
• Waterproof: 1m depth of water (JIS Class 6), Nitrogen filled
• Accessories: Objective lens cap, rain guard cap (eyepiece lens cap), case, neck strap.