SilteD Telescope Binocular High-Definition Low-Light Night Vision Concert Take a Mobile Phone Camera Wide-Angle Portable Outdoor Travel Riding Nitrogen-Filled Waterproof Anti-Fog Telescope Binocul

High-Definition Imaging: Bak4 Prism Telescope, the Image is Not Distorted and Not Distorted, and the Viewing is Pleasing to the Eye, and the Phase is Clear Withoutk Edges. Large Caliber, Large Field of View, Sufficient Amount of Light, Can Be Connected to the Phone to Take Pictures, the Companion for Outdoor Travel. 17Mm Large Eyepieces to Enjoy the Beautiful Scenery: Eyepiece Size 17Mm, Comfortable to Watch, Good Optical Effect! Magnification: 10 Times; Objective Lens Diameter: 42 Mm; Eyepiece Diameter: 17 Mm; Exit Pupil Diameter: 5.25 Mm; Exit Distance: 10 Mm the Objective Lens is Multi-Layer Coated, and the High Transmittance Image is Sharp and Transparent, Even If It is under Low Light at Night.