Ozark Trail 12x50 High Powered HD Binoculars for Bird Watching Hunting Stargazing Travel Cruise Ship Sports. Large View Binoculars

Magnificatoin: 12x Objective diameter: 50mm Material prism: BK7/K9 Roof prism optics Exit pupil min.: 3mm Diopter setting: ±3 Field of view distance: 89m@1000m Field of view angle:5.1° Light intensity: 9 Twilight factor: 24 Near focus: 5m Turns of focus drive over Entire focal range:-3 to +3