Vortex Kaibab HD 18x56 Binocular

Technical data

SKU: KAI-5618

not availabe

Vortex Kaibab HD 18×56 Binocular

The Kaibab HD 18×56 is the ultimate long-distance western-hunting binocular series. When serious patience and superior optics are required 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. Ultracomfortable twist-up eyecups are perfect for long glassing sessions. Visually tear apart open landscapes in pursuit of tough-to-locate trophy big game with the Kaibab HD.


  • APO System – Apochromatic optical system provides unmatched color sharpness
  • HD (High Dencity) extra-low dispersion glass delivers impressive resolution and color fidelity
  • XR fully multi-coated lenses for maximum light transmission
  • Dielectric Prism Coatings provide bright, clear, color accurate images
  • Plasma Tech application process provides unparalleled coating durability and performance
  • The phase-corrected prisms crisp, clear, high-contrast images
  • O-ring seals prevent moisture, dust and debris from penetrating the binocular
  • Argon gas was filled to prevent internal fogging
  • Rubber conditioned enclosure for superior grip and durable external protection
  • ArmorTek ultra-tough scratch-resistant lens coating


  • Rainguard
  • Lens Cloth
  • Tethered Objective Lens Covers
  • Comfort Neck Strap
  • Deluxe Padded Carry Case
  • Uni-Daptor quick release tripod adapter

Technical data

Magnification 18 x
Objective Lens Diameter 56 mm
Eye Relief 16.4 mm
Angular Field of View 3.7 degrees
Linear Field of View 65 m at 1000 m
Close Focus 6.03m
Exit Pupil 3.1 mm
Interpupillary Distance 60-76 mm
Prism Roof
Weight 1230 gr
Brand Vortex Optics
Manufacturing China


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