Built with an ergonomic soft rubber body design, with anti-slip grip feature, ensure they will remain firmly in your hands without the risk of slipping and accidentally falling. Our binoculars are easy to hold & easy to focus. Compact enough to carry for prolonged periods, They are lightweight and can be used by adults and kids as well.Practical goods, high definition, especially for travel, field work, forestry, electricity, telecommunications, fire protection, border control, transportation and other construction units to use.Central focusing, operation is very convenient.It can be used both day and nightSpecifications:Model: 7 * 50binoculars Objective lens diameter: 50mmMaterial: metal mirror body, optical glassShuttle mirror: K9Sheath: Rubber Shellsize: 44 * 43 * 44cmProject: 60x60Magnification: 60xObjective lens diameter: 50mmAngle: 8.2 degreesMinimum focusing distance: 5.0mExit pupil diameter: 5.0 mmHorizon: 17 mmRelative brightness: 25.00Water mist: YesAccessories: backpack, watch strap, lens cover, eyepiece cover, lens cloth, dryer, packing box.Size: 160x180mm(WXH) Distance: 5-3000m