Vortex 18x56 Kaibab HD Binoculars

Vortex 18x56 Kaibab HD Binoculars Description

Vortex Kaibab HD 18x56 – Description

The Vortex Kaibab HD 18x56 binoculars are built for extreme long-range glassing where maximum detail at distance is essential. With powerful 18× magnification and large 56 mm objective lenses, they deliver bright, sharp, high-contrast viewing even during low-light periods like dawn and dusk. Their advanced optical system uses premium HD glass and multiple coatings to provide exceptional clarity and color accuracy. The rugged, armored housing is designed for harsh outdoor use and is fully waterproof and fog-proof. Due to the high magnification, these binoculars are best paired with a tripod for the most stable viewing experience, and a tripod adapter is included.

Features

High-density extra-low dispersion glass reduces chromatic aberration and delivers high-definition resolution

Apochromatic optical system provides excellent color fidelity and edge-to-edge sharpness

Fully multi-coated lenses with XR Plus anti-reflection coatings maximize light transmission for low-light performance

Dielectric-coated phase-corrected roof prisms increase contrast and brightness

Rugged, rubber-armored chassis provides secure grip and impact resistance

Waterproof and fog-proof performance using O-ring seals and argon purging

Twist-up eyecups and long eye relief allow comfortable use with or without glasses

Large center focus wheel offers smooth, precise focusing

Locking diopter adjustment compensates for eyesight differences

Tripod-adaptable design for steady viewing at high magnification

Wide interpupillary adjustment range for different face widths

Specifications

Magnification: 18×

Objective lens diameter: 56 mm

Prism type: Roof prism

Angular field of view: 3.7°

Linear field of view: 194 ft at 1000 yd

Minimum focus distance: 19.8 ft

Exit pupil: 3.1 mm

Eye relief: 16.4 mm

Interpupillary distance: 60–76 mm

Focus type: Center focus

Diopter: Right-eye adjustment, locking

Dimensions (approx.): 7.7 in tall × 5.7 in wide

Weight: 43.5 oz (approx. 1233 g)

Waterproof / Fog-proof: Yes (O-ring sealed and argon-purged)

What's in the Box

Vortex Kaibab HD 18x56 binoculars

Uni-Daptor quick-release tripod adapter

Deluxe padded carrying case

Comfort neck strap

Ocular rainguard

Tethered objective lens covers

Lens cloth

Manufacturer's limited lifetime warranty