Vortex Optics Kaibab 18x56 HD Binocular KAI-5618

$1,299.99 $999.99
(You save $300.00)
(No reviews yet) Write a Review
Calculated at Checkout
Vortex Optics Kaibab 18x56 HD Binocular KAI-5618

It takes serious patience and superior optics to locate trophy animals at extreme distances. The Kaibab HD delivers the premium-quality, high-magnification optical performance you need to get the job done. Intended to be used with a tripod for extended, comfortable, rock-steady viewing.

Note – Recommended for use with a tripod. Tripod adapter included. 

 Included in the Box

  • Rainguard
  • Lens cloth
  • Tethered objective lens covers
  • Comfort neck strap
  • Deluxe padded carry case
  • Uni-Daptor quick-release tripod adapter
Technical Specifications
 Magnification  18x
 Objective Lens Diameter  56 mm
 Eye Relief  16.4 mm
 Exit Pupil  3.1 mm
 Linear Field of View  194 feet/1000 yards
 Angular Field of View
 3.7 degrees
 Close Focus
 19.8 feet
 Interpupillary Distance  60-76 mm
 Height  7.7 inches
 Length  5.7 inches
 Weight  43.5 oz

 Key Construction Features

    • APO System Index - matched lenses correct color across the entire visual spectrum.
    • HD Lens Elements - Premium extra-low dispersion glass delivers the ultimate in resolution and color fidelity, resulting in high-definition images.
    • XR™ Fully Multi-Coated - Proprietary coatings increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces.
    • Dielectric Coating - Multi-layer prism coatings provide bright, clear, color-accurate images.
    • Plasma Tech - Cutting edge coating application process provides unparalleled coating durability and performance
    • Phase Correction - Coating on roof prism models enhances resolution and contrast.
    • Roof Prism - Valued for greater durability and a more compact size.
    • Waterproof - O-ring seals prevent moisture, dust and debris from penetrating the binocular for reliable performance in all environments.
    • Fogproof - Argon gas purging prevents  internal fogging over a wide range of temperatures.
    • ArmorTek® - Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.
    • Rubber Armor -Provides a secure, non-slip grip, and durable external protection.
    • 56 mm Lenses - Maximize low light performance.

 Key Convenience Features

    • Adjustable Eyecups - Twist up and down for comfortable viewing with or without eyeglasses.
    • Center Focus Wheel - Adjusts the focus of both binocular barrels at the same time.
    • Diopter - Adjusts for differences in a user's eyes. Located on right eyepiece.
    • Tripod Adaptable - Compatible with a tripod adapter, allowing use on a tripod or car window mount.

Product Manual (PDF) -DOWNLOAD

Vortex Optics Kaibab 18x56 Binocular Manufacturer Part # KAI-5618 UPC-875874009271