Vortex Kaibab HD 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. Included in the Box •Rainguard •Lens cloth •Tethered objective lens covers •Comfort neck strap •Deluxe padded carry case •Uni-Daptor quick-release tripod adapter ◘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 fidel