Celestron 10x50 Nature DX ED Binoculars

To address the particular demands of hunters - birders - and outdoor enthusiasts&mdashespecially those who glass across vast distances like the prairies of the American West&mdashCelestron offers the 10x50 Nature DX ED Binoculars They deliver bright high-contrast images with accurate true-to-life color and crisp clarity even when observing from long distancesTo achieve this optical performance - these binoculars feature antireflection fully multicoated glass lenses with phase-corrected BAK4 roof prisms The angle of view is generous - and despite the powerful magnification - these binoculars can focus as close as 82 feet for observing nearby birds - insects - or flowers Additional features like a long eye relief and wide exit pupils improve viewing comfort while reducing eyestrain - so long glassing sessions are more pleasurableThe binoculars' chassis is made of lightweight - durable polycarbonate - and the optical tubes are nitrogen filled and O-ring sealed to make them waterproof and resistant to internal fogging For those long days in your blind or in the field - or if you just want to eliminate arm fatigue or hand shake - the Nature DX ED binoculars can be tripod mounted using an optional adapter

Features: Extra-Low-Dispersion Glass Elements, Phase-Corrected BAK4 Roof Prisms, Fully Multicoated Lens Surfaces, Strong and Light Polycarbonate Chassis, Large Slip-Resistant Center Focus Wheel, Nitrogen Filled, Fog & Waterproof, Tripod Mountable with Optional Adapter, Multi-Position Twist-up Eyecups, Long Eye Relief, Wide Exit Pupil

Prism Type: Roof (BAK4)

Magnification: 10x

Objective Lens Diameter: 50 mm

Angle of View: 5.8 degrees (Actual)

Field of View: 304' @ 1000 yd / 100.9 m @ 1000 m

Minimum Focus Distance: 8.2' / 2.5 m

Exit Pupil Diameter: 5 mm

Eye Relief: 17.5 mm

Interpupillary Adjustment: 56 to 74 mm / 2.2 to 2.9-inch

Diopter Adjustment: -4 to +4

Focus Type: Center

Stabilization Freedom: No

Fogproof: Yes - Nitrogen Filled

Environmental Resistance: Water-Resistant (Unrated)

Dimensions: 6.42 x 5.31 x 2.4-inch / 16.3 x 13.5 x 6.1 cm

Weight: 28.43 oz / 806 g