Winchester 10x42 Supreme Binoculars (Black/Gray)

Pairing a sturdy but lightweight body with premium optical elements - the 10x42 Supreme Binoculars from Winchester Optics are comfortable to carry and use for a long day of birding - travel - hunting - and general glassing The high-density glass lenses are fully multicoated and the BAK4 roof prisms are phase-corrected and silver-coated for optimal light transmission and a bright - high-contrast view with true colors Birders will appreciate the 98' close focus distance The 151mm eye relief and twist-up eyecups provide a comfortable viewing experience for eyeglass wearers and non-wearers alike Made of PPS thermoplastic - the chassis is sturdy but light in the hand and coated with synthetic rubber that protects the optic and is comfortable to hold

Features: High-Density (HD) Glass Elements, BAK4 Roof Prisms with Phase Correction, Fully Multicoated Optics, 9.8' Minimum Focus, Lightweight PPS Thermoplastic Chassis, Nitrogen-Filled Fog and Waterproof, 15.1mm Eye Relief, Twist-up Rubber Eyecups, Synthetic Rubber-Armored Body

Prism Type: Roof (BAK4)

Magnification: 10x

Objective Lens Diameter: 42 mm

Angle of View: 6.2 degrees (Actual)

Field of View: 330' @ 1000 yd / 109.6 m @ 1000 m

Minimum Focus Distance: 9.8' / 3 m

Exit Pupil Diameter: 4.3 mm

Eye Relief: 15.1 mm

Interpupillary Adjustment: 56 to 73 mm / 2.2 to 2.9-inch

Diopter Adjustment: -3 to +3

Focus Type: Center

Stabilization Freedom: No

Fogproof: Yes - Nitrogen Filled

Environmental Resistance: Water-Resistant (IPX7)