Sightmark Solitude 10x42 Binoculars. These Binoculars from the experts at SightMark is waterproof fog proof and dust proof to guarantee crystal clear images throughout your adventure. The Sightmark Solitude Waterproof Binoculars feature nitrogen filling to ensure the best clarity in all weather conditions and is incredibly durable to outlast the toughest challenges. A rubber armor housing offers a lightweight but sturdy exterior to protect your binoculars in the field. The fully multi-coated lenses and phase coated BAK-4 roof prisms of the Sightmark Solitude 10x42 Binoculars provide a bright crisp image so you can take them in during a long day of observation. These binoculars come with a black nylon carrying case neck strap lens covers and a shoulder harness that will help you carry them in the backcountry without any problem. Make your move and experience the difference with the Sightmark Solitude 10x42 Adventure Binoculars. Specifications for Sightmark Solitude 10x42 Binoculars: Manufacturer: SightMark Color: Black Magnification: 10 x Objective Lens Diameter: 42 mm Prism System: Roof Prism Material: BAK4 Eye Relief: 18.4 mm Exit Pupil: 4.2 mm Field of View Linear: 304 ft at 100 yds Field of View Angle: 5.8 degrees Optical Coating: Fully Multi-Coated Binoculars Focus System: Center Focus Twilight Factor: 20.42 Interpupillary Distance: 2.2 - 2.9 in Close Focus: 13.12 ft Diopter Adjustment Range: -4 - 4 dpt Weather Resistance: Yes Water Resistance Level: IP67 Length: 4.92 in Weight: 26.7 oz Condition: New Included Accessories: Nylon Carrying Case Magnification Type: Fixed Width: 2 in Zoom: Yes Eyecups Types: Twist-Up Minimum Range: 13.12 ft Fogproof: Yes Nitrogen Filled: Yes Armoring: Rubber Armored Features of Sightmark Solitude Binocular - 10x42mm: Bak-4 roof prisms Fully multi-coated optics Waterproof fog proof and dust proof Rubber armor Twist Up eyecups Covered by the Sightmark Limited Lifetime Warranty Package Contents: Sightmark 10x42mm Solitude Binocular with BAK 4 Roof Prism SM12003 nylon carrying case neck strap lens covers shoulder harness Sightmark SM12003: Solitude 10x42 Binoculars