Compatibility: Bird watching, Hunting, Material: PP+ABS, Features: Waterproof, High Definition, Outdoor, Antiskid, Portable, Activity: Performance, Camping, Hunting, Outdoor, Camping / Hiking / Caving, Structures: Binoculars, Battery: -, Magnification: 20, Maximum Useful Magnification: 20, Objective Lens (mm): 50, Field of View (m): 56/1000, Field Range (°): 8.2, Eye Lens (mm): 24, Prism Type: BAK4, Focus System: Central Focusing, Optical system: Lenses, Eyecups: Rotary liter, Tripod Mount: No, Finderscope: No, Motor: No, Product Dimensions (cm): 0.000*0.000*0.000, Net Weight (kg): 0.75, Waterproof Level: Yes,