Barska 10-30x60mm Gladiator Zoom Binoculars

Barska 10-30x60mm Gladiator Zoom Binoculars AB10762. These binoculars feature zoom magnification, a traditional BK7 Porro prism system, anti-reflection multi-coated lenses, and a ruby O coating. The magnification range is 10 to 30x, with an objective lens diameter of 60 mm. The angle of view at 12x is 3°, and the field of view at 12x is 156.6' / 52 m @ 1000 m. The exit pupil diameter is 6 mm at 10x and 2 mm at 30x. The minimum focus distance is 32.8' / 10 m, with an eye relief of 13 mm at 10x. Diopter adjustment is available, and the focus type is center. The weight is 41.6 oz / 1179.4 g, with a package weight of 3.1 lb.

• Prism Type: Porro (BK7)
• Magnification: 10 to 30x
• Objective Lens Diameter: 60 mm
• Angle of View: 12x: 3° (Actual)
• Field of View: 12x: 156.6' / 52 m @ 1000 m