Description: Magnification: This 80x80 telescope works with 10X magnifications, convenient for you to look at things clearly and easily, and it is designed with a wide viewing angle, enough to meet your daily needs. Night view: The lens adopt FMC multi-layer coating, which improves the image brightness, contrast ratio and quality, you can use it at night but it is not suitable for total darkness environment. Outdoor use: This binocular is suitable for sightseeing, bird watching, performance, hiking, camping, hunting, fishing, travel and other activities, making your life interesting and relaxing. Portable: There is equipped with a storage bag in the package, you can carry the binocular telescope easily, placing it in your backpack without occupying so much space. Specification: Material: BAK4. Shell: rubber. Color: show as pictures. Size: eyepiece: approx. 20mm/0.79inch. Ocular circle diameter: approx. 3.75mm/0.15inch. Type: 80x80. Lens coating: FMC multi-layer coating. Resolution: 4.5. Prism system: replacement for Porro. Ocular circle distance: approx. 13.1mm/0.52inch. Objective lens diameter: approx. 36mm/1.42inch. Field angle: 8.5. Near focal distance: approx. 5m/196.85inch. Note: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow a slight deviation for the measurement data and make sure you do not mind before ordering.