Vortex Optics - Kaibab HD 15x56

Kaibab HD 15x56 Roof Prism Binocular

From edge to edge. One end of the landscape to another. Nothing escapes your scouring eye. Scouring through our Kaibab HD 15x56 binocular, of course. Pushing the performance envelope as far as we could, using the latest technologies available to use, the Kaibab HD offers the optical high performance needed to resolve every last detail of a landscape in search of game. Superior images. Stunning resolution and, of course, incredible power.

INCLUDED

Rainguard
Tethered objective lens covers
Comfort neck strap
Deluxe padded carry case
Uni-Daptor quick-release tripod adapter

VIP Unconditional Lifetime Warranty

Optical Features
HD Lens Elements	Premium (High Density) extra-low dispersion glass delivers the ultimate in resolution and color fidelity, resulting in High Definition images.
Dielectric Prism Coatings	Multi-layer coatings provide the clearest, brightest, most color-accurate images possible.
XR Lens Coatings	Vortex proprietary XR anti-reflective coatings, fully multi-coated on all air-to-glass lens surfaces, increase light transmission for maximum brightness.
Phase Correction	Used on roof prism models only—coating enhances resolution and contrast.

Construction Features
Roof Prisms	Valued for greater durability and a more compact size. Ergonomic open-hinge design.
56mm Lenses	Large diameter 56mm lenses maximize low light performance.
Metal-Reinforced Eyecups	Valued for extra durability.
Waterproof	Optics are sealed with O-rings to prevent moisture, dust, and debris from getting inside the binocular.
Fogproof	Argon gas purging guarantees superior fogproof and waterproof performance.
Rubber Armor	Provides a secure, non-slip grip, and durable external protection.
ArmorTek	Ultra-hard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt.

Convenience Features
Multi-Position Eyecups	Twist up and down to precise, intermediate settings to maximize custom fit for comfortable viewing with or without eyeglasses.
Center Focus Wheel	Adjusts the focus of both binocular barrels at the same time.
Right Eye Diopter	Adjusts for differences in a user's eyes. Located on the right eyepiece.
Tripod Adaptable	Compatible with a tripod adapter, allowing use on a tripod or car window mount. Adapter included.

Magnification	15 x
Objective Lens Diameter	56 mm
Eye Relief	17.4 mm
Exit Pupil	3.73 mm
Linear Field of View	226 feet/1000 yards
Angular Field Of View	4.3 degrees
Close Focus	23 feet
Interpupillary Distance	60-74 mm
Height	7.7 inches
Width	5.7 inches
Weight	44 ounces
Product Manual (PDF)	Download