Vortex Optics Diamondback Binoculars Black Hunting Hiking Travel Prism Sports
Combining excellent optical performance with ruggedness, portability, and comfort, the 10x28 Diamondback Binocular from Vortex Optics is ideal to take along on your hiking trips, camping, traveling, or just in case. The specially designed optics feature improved transmission, contrast, and true color using fully multi-coated lenses and phase-corrected roof prisms. With the improved close focus of 6.5', you will get plenty of focusing range and a sharp focus on faraway scenery as well as close-ups of nearby street signs, monuments' details, or wildlife. The combination of 10x magnification and the 28mm objectives offers you a generous 5.1° angle of view that gives you good coverage of your targets. The lightweight aluminum housing is purged with argon gas and sealed with o-rings to offer enhanced fogproof and waterproof performance. The short-hinge bridge is reduced in size, compared to previous generations of Diamondbacks, to cut overall weight and to expose more of tubes' surface for easy holding. To ensure that you have a non-slip grip and tuning, the body, oversized focusing ring, diopter ring, and twist-up soft tapered eyecups have rubberized coverings. The focusing knob and the diopter ring also have knurling for easy use even with gloves on. Also included with the binocular are a carry case, neck strap, rainguard, and tethered objective caps.
- Magnification: 8, 10, or 12 x
- Objective Lens Diameter: 28, 42 or 50 mm
- Eye Relief: 16 mm
- Exit Pupil: 2.8 mm
- Linear Field of View: 300 feet/1000 yards
- Angular Field Of View: 5.7 degrees
- Close Focus:13.1 feet
- Interpupillary Distance: 56-74 mm
- Height: 4.8 inches
- Width: 4.5 inches
- Weight: 14 ounces