Features: Waterproof Body with High Durability Highest-quality fully broadband multi-coated optics Comes with Wide Angle Eyepieces, providing clear and wide view Fogproof - filled with dry nitrogen gas to prevent the lens from fogging Perfect tool for mountaineering, fishing, traveling, vocal concert and so on Constructed with special appearance, strengthen the flintiness Description: Magnification: 10x Field of View: 91/1000m Eye Relief: 15mm Exit Pupil Diameter: 2.5mm Ocular Lens Diameter: 15mm Objective Lens Diameter: 25mm Close Focus Distance: 2.5m Coating Type: Fully Multi-coated Waterproof: IPX-6 Focus system: Center Prism system: BAK9 Eyecups: fold-down Specification: Prism material: PORRO Color: black Size: 10511535mm Package included: 1 x telescope Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please allow slight deviation due to manual measurement. Thank you