Vortex Kaibab UHD 18x56
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.
| 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 |
| Width |
5.7 inches |
| Weight |
43.5 oz |
OPTICAL 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™ Plus Fully Multi-Coated |
Ultimate anti-reflective coatings on all air-to-glass surfaces provide maximum light transmission for peak clarity and the pinnacle of low-light performance. |
| 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. |
CONSTRUCTION FEATURES
| Roof Prism |
Valued for greater durability and a more compact size. |
| 56 mm Lenses |
Maximize low light performance. |
| 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. |
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. |
