Description:1. With 60x80 magnification.Works well in low light and night.2. Large eyepieces, high definition, low light level .3. With BAK4 prisms, higher refractive index than ordinary glass, clearer imaging.4. large eyepiece design, 22MM eyepiece.5. Waterproof and moisture proof design, suitable for all kinds of environments.6. Suitable for travel, vacation, walking, hiking, sports, view birds.Specifications:Shell Material: PlasticColor: BlackMagnification: 80xPrism Type: BAK4Prism System: Roof PrismFocusing System: Eyepiece FocusingEye Lens Diameter: About 20 mmObjective diameter: About 40 mmMobile Phone Clip Width:Max.: 8cmMin.: 6cmPackage Included:1 pc*Monocular TelescopeNote:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement. Powerful Binoculars High Power Adult Kid Bird Watching Traveling Night Scopes Waterproof Range Finder Reflector Telescope Astronal Science Refractor Tripod Astronomy Beginners Riflescopes Microscopes Monoculars professional