Zoom Telescope 30x60 Folding Binoculars with Low Light Night Vision for Outdoor Bird Watching Travelling Hunting Camping

30 × 60 zoom binoculars. Optical elements fully coated with red film can increase brightness. Excellent light transmission ensures bright and clear viewing effect. Small size, light weight, easy to carry. Easy to adjust and fast to focus. Description: Perfect for sporting events, concerts, bird watching, camping, etc. The central focus mechanism allows you to focus quickly and easily, helping you understand any target. Specifications: Magnification: 20x Focusing mode: Center Focusing fog mirror aperture :22mm Viewing Angle :7° Field of view :1000m / 6000m Close focus distance :5m Waterproof and anti-fog: life waterproof Prism system: Roof prism Accessories: cloth bag, lanyard, mirror cloth, color box Dimensions :90 × 105x 40mm Exit pupil distance :1.1mm Material: Plastic Weight :170g Label：Yes