Carson 8x42 RD Binoculars

Carson's 8x42 RD Binoculars combine a moderate magnification with an ergonomic chassis to produce an optic that is an ideal choice for the trail - range - stadium - or boat BAK4 glass roof prisms and fully multi-coated optics maximize light transmission through the light path for accurate color rendition - improved clarity - contrast - and brightness This optical performance - when added to the midrange power and a generous field of view - produces an immersive observational experience with drastically reduced appearance of visible hand-shake or the disorientation caused by pitching or rolling decks when glassing on the water using high-power opticsThe RD binoculars are engineered with an open-bridge and a dual-hinge - which reduce weight and provide more gripping surface area without sacrificing strength or stability To withstand the rigors of the outdoors - the optical tubes are nitrogen-filled and O-ring sealed to be waterproof and resistant to internal fogging when moving through extreme temperature changes Their lightweight aluminum alloy chassis is wrapped in a green rubber armor that not only protects it from impacts - but provides a slip-resistant grip For long observation sessions or hands-free use - the RD binoculars are tripod mountable when used with optional adapters

Features: BAK4 Roof Prisms, Fully Multi-Coated Optics, Nitrogen-Filled, Water and Fogproof, Open-Bridge / Dual-Hinge Configuration, Weight: 22.3 Ounces, Large Center Focusing Wheel, Tripod Mountable with Optional Adapter, Twist-Up Rubber Eyecups, Aluminum Alloy Chassis

Prism Type: Roof (BAK4)

Magnification: 8x

Objective Lens Diameter: 42 mm

Angle of View: 7.1 degrees (Actual)

Field of View: 372' @ 1000 yd / 123.5 m @ 1000 m

Minimum Focus Distance: 9.8' / 3 m

Exit Pupil Diameter: 5.25 mm

Eye Relief: 17 mm

Diopter Adjustment: Yes

Focus Type: Center

Fogproof: Yes - Nitrogen Filled

Environmental Resistance: Water-Resistant (Unrated)

Dimensions: 5.7 x 5.3-inch / 14.5 x 13.4 cm

Weight: 22.3 oz / 632 g