Vortex Kaibab HD 18x56 (KAI-5618)

18x magnification and 56mm objective lenses, when serious patience and superior optics are required to locate tough to spot game at extreme distances, the Kaibab HD gets the job done with premium quality, high-powered optical performance. The APO optical system features premium, high density, extra-low dispersion lenses that provide long range cla... morerity. Lenses are fully multi-coated with XR plus anti-reflective coating, that deliver exceptional light transmission and color accurate views. The focus wheel operates with a slow, fine control giving you smooth and precise image acquisition. A right eye diopter locks down to keep the binoculars optimally focused. Multi-position eyecups twist up and down for customized eye relief. The Kaibab HD is covered in durable, non-slip rubber armor and ultra-hard armortek lens coatings to protect your binoculars from the most rugged environments. Argon purging and o-ring seals ensure the Kaibab HD is both waterproof and fogproof. Backed by our unlimited, unconditional, lifetime, VIP Warranty. A fully transferable promise to repair or replace your item if it becomes damaged/defective. Does not cover loss, theft, deliberate damage or cosmetic damage that doesn't hinder performance.

FEATURES: Kaibab HD 18x56 Binoculars Apochromatic objective lens system (APO System) uses index-matched lenses to correct color Premium high-density extra-low dispersion glass delivers high definition images XRPlus fully multi-coated for highest level of light transmission with multiple anti-reflective coatings Dielectric prism coatings for bright,... moreclear and extremely accurate images Plasma tech for unrivaled coating durability, longevity and performance Phase correction enhances resolution and contrast Roof prism for increased durability and more compact size O-ring seals prevent moisture and dust from hindering performance Fog-proof for use in a wide range of temperatures 56 mm lenses maximize low-light performance Multi-position eyecups twist up and down to customize fit for comfort Center focus wheel for adjusting focus of both barrels simultaneously Locking diopter adjusts for differences in a user’s eyes Tripod adaptable for convenience ArmorTek protects exterior lenses from scratches and grime Rubber armor provides secure grip Magnification: 18x Objective Lens Diameter: 56 mm Height: 7.7 inches Width: 5.7 inches Weight: 43.5 oz