Nikon 10x50 ProStaff 5 Binoculars (Black)

Engineered to bring distant subjects in close for detailed observation while still being comfortable to use - the black Nikon 10x50 ProStaff 5 Binoculars produce bright and clear high-contrast images with true color rendition across the entire field of view in all lighting conditionsTheir 10x power draws distant objects such as buildings - game - boats - and buoys in for better viewing - while the large 50mm objectives offset the dimming that can occur with high magnification and boost their light-gathering ability to improve views in the early morning and late evening or in foggy and cloudy weather With the combination of objective lens size - optical coatings - comfortable exit pupil - and an exceptional eye relief - users can enjoy bright and clear views in most lighting conditionsComplementing the optical performance are construction details that make this binoculars durable and comfortable to use They have a lightweight and durable reinforced polycarbonate resin chassis that helps to reduce the weight despite the large objectives - and is protected by black rubberized armor The optical tubes are nitrogen filled and O-ring sealed to be waterproof and submersible - as well as resistant to internal fogging when moving through extreme temperature variations and environmental conditions A tethered one-piece ocular rainguard covers the eyecups as the binoculars hangs around the neck and prevents rain and spraying water from filling them - and the objective lens caps can clip onto the neck strap to keep them safe from blowing overboard or being lost on the forest floorFrom the boat to the blind to the range - this ProStaff will quickly become your go-to binoculars for your all-weather observing needs

Features: Lead- and Arsenic-Free Eco-Glass, Multi-Coated Optics, Weight: 29 Ounces, Textured Rubber Armoring, Twist-Up Click-Stop Eyecups, Large Center Focusing Knob, Reinforced Polycarbonate Chassis, Closed-Bridge Configuration, Nitrogen Filled, Water and Fogproof

Prism Type: Roof

Magnification: 10x

Objective Lens Diameter: 50 mm

Angle of View: 5.6 degrees (Actual)

Field of View: 293' @ 1000 yd / 97.3 m @ 1000 m

Minimum Focus Distance: 16.4' / 5 m

Exit Pupil Diameter: 5 mm

Eye Relief: 19.6 mm

Interpupillary Adjustment: 56 to 72 mm / 2.2 to 2.8-inch

Diopter Adjustment: Yes

Focus Type: Center

Fogproof: Yes - Nitrogen Filled

Environmental Resistance: Water-Resistant (Unrated)

Dimensions: 7.4 x 5.5-inch / 18.8 x 14 cm

Weight: 28.7 oz / 813.6 g