Konus 12x50 Konusrex Binoculars

As one of their flagship optics - the 12x50 Konusrex Binoculars from Konus offer the performance required for birdwatchers - hunters - hikers - and avid outdoor enthusiastsOutfitted with a high magnification and large objectives - these binoculars are ideal for making detailed observations of distant subjects (without the dimming that is often associated with long-distance viewing) or when peering into heavy brush and dense canopies The BAK4 roof prisms are phase corrected and treated with silver mirror finishes on the reflective surfaces These work together to limit internal light loss and interference for improved clarity and contrast Anti-reflection fully multi-coated lenses maximize light transmission for improved brightness - resolution - and color renditionComplementing the optical performance are design and construction details that make the binoculars easy to hold and capable of withstanding the elements The dual-hinge/open-bridge construction provides added gripping surface area while reducing the overall weight without sacrificing strength or stability Ergonomic and slip-resistant armoring with raised ridges provides a sure and positive grip The optical tubes are nitrogen filled and O-ring sealed to be waterproof and resistant to internal fogging if the weather turns or the binoculars take an accidental spill in a stream or puddle For extended use - or to limit vibrations and arm fatigue - the Konusrex binoculars are tripod mountable using an optional adapter

Features: Twist-Up Rubber Eyecups, Tripod Mountable with Optional Adapter, Large Center Focusing Knob, Open-Bridge/Dual-Hinge Configuration, Compact BAK4 Roof Prisms, Fully Multi-Coated Optics, Phase-Corrected Roof Prisms, Highly Reflective Silver Prism Coatings, Nitrogen Filled, Water and Fogproof

Prism Type: Roof (BAK4)

Magnification: 12x

Objective Lens Diameter: 50 mm

Angle of View: 4.9 degrees (Actual)

Field of View: 259' @ 1000 yd / 86 m @ 1000 m

Exit Pupil Diameter: 4.2 mm

Diopter Adjustment: Yes

Focus Type: Center

Fogproof: Yes - Nitrogen Filled

Environmental Resistance: Water-Resistant (Unrated)

Weight: 22.93 oz / 650 g