High Definition Viewing: Experience superior clarity with a 36mm object lens diameter monocular, ideal for outdoor activities including hiking, hunting, and bird watching. Advanced Optics: Features BAK9 prism and fully multi-coated lens for high contrast and resolution images. Enjoy brighter views with a large objective lens that enhances light intake. and Reliable: Built to endure tough weather conditions with a waterproof and fogproof design. This monocular is filled with high-purity nitrogen, ensuring performance in humid environments. Smartphone Compatibility: Includes a quick alignment smartphone holder and tripod for easy installation and HD image capturing Name:80x100 magnification portable monocular Type:Monocular Magnification: 10X Objective diameter: 36mm Eyepiece diameter: 13mm Exit pupil diameter: 3.6mm Exit pupil distance: 13mm Viewing angle: 5.8° Field of view: 128/1000m Prism type: Size:170x80x64mm Colour:As Shown Material:Metal Package Contents: 1 x Monocular Telescope 1 x Cleaning Cloth 1 x Carry Pouch 1 x Rope 1 x Tripod 1 x Phone Adapter Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.