Adult Astronomical Telescopeprofessional Refracting Telescopelarge Multiple Astronomical Telescope Describe: This astronomical telescope monoscope is small and compact, suitable for camping and stargazing in the wild. It can be folded to fit your eye distance, suitable for adults and children. Feature:Single-eye high-definition vision: to give you clearer and more colorful scenery. Easy to focus: foldable to fit your eyes distance, suitable for adults and children. Day and night vision: It can help you see clearly in low light, but it won't help you see clearly with a tripod in the dark. One-handed operation: light and compact, more convenient for outdoor use. Durable: The rubber coating protects the body from impact and abrasion. Product Information Objective lens diameter: 70mm Focal length: 300mm Material: aluminum alloy + optical glass Optical system: refraction Eyepiece: 6mm/12mm/20mm Finder Mirror: 5*24 Connection method: PTZ screw Tripod: Aluminum alloy 1.4m telescopic tripod Include: 1 set of astronomical telescope