Designed with the nature observer in mind - the 10x42 Natura WA ED Binoculars offer a wide field of view and a 6' close-focus distance so you won't miss a thing in the field Extra-low dispersion glass lenses - fully multicoated optical elements - and phase-corrected BAK4 roof prisms work together to maximize light transmission and virtually eliminate chromatic and spherical aberrations - producing crisp and clear high-contrast images with true color fidelity across the expansive field of viewOpticron employs a combination of aluminum alloy and polycarbonate for the chassis to reduce weight without sacrificing strength and overall durability The body is wrapped with rubber armor for protection from drops and impacts while helping to provide a slip-resistant grip&mdashespecially in cold and wet weather Designed for durability - the housing is nitrogen filled and O-ring sealed for fog and waterproof performance in all types of conditions
Features: Short Bridge for Easy Grip, Aluminum & Polycarbonate Chassis, Tripod Mountable with Optional Adapter, Twist-Up Click-Stop Eyecups, Phase-Corrected BAK4 Roof Prisms, Nitrogen Filled, Fog & Waterproof, Wide 66° Apparent Angle of View, Antireflective & Fully Multicoated, Extra-Low Dispersion Lenses
Prism Type: Roof (BAK4)
Magnification: 10x
Objective Lens Diameter: 42 mm
Angle of View: 6.6 degrees (Actual)
Field of View: 345' @ 1000 yd / 114.5 m @ 1000 m
Minimum Focus Distance: 6.56' / 2 m
Exit Pupil Diameter: 4.2 mm
Eye Relief: 17 mm
Interpupillary Adjustment: 55 to 76 mm / 2.2 to 3-inch
Diopter Adjustment: Yes
Focus Type: Center
Stabilization Freedom: No
Fogproof: Yes: Nitrogen Filled
Environmental Resistance: Water-Resistant (Unrated)
Dimensions: 5.5 x 5.1 x 2-inch / 14 x 13 x 5.2 cm
Weight: 25.4 oz / 720 g
