FEATURES: 70mm aperture and 300mm focal length provide more lights and clearer images, even beginners can get clear images. Perfect solution for astronomy beginners as 2 interchangeable eyepieces H20mm and H6mm. The magnification power of the telescope is 15X to 150X. Easy to assemble and disassemble. The fixed aluminum tripod and supply with a camera bracket offer you a comfortable experience of exploring the sky. Whether it's watching stars and moons at night or observing planets, the telescope is the best helper for kids & astronomy beginners. Aluminum alloy construction, lightweight and portable, good choice for beginning astronomers. WARNING: Please do not use it towards SUN which is DANGEROUS and will HURT YOUR EYES! SPECIFICATIONS: - Optical system: Refraction System Objective Lens: 70mm Focal Length: 300mm Eyepiece: 20mm: 15X; 6mm: 50X Magnification power: 15X - 150X Weight: 1.85kg Size: 46*22*11cm Material: ABS+ Plastic+ Alloy Maximum magnification: 150 times Focus ratio: 4.29 Extender: 3X/1.5X Finder: 5x24 Field of view: 1.2o Tripod: Aluminium Alloy Tripod CONTENT: 1.5X Erecting eyepiece, 3X Barlow lens, Finder Scope, Adjustable Tripod, Phone Adapter, Bluetooth controller, Star Map, Moon Filter, Instruction Manual.