Feature:1. 70mm/2.8in LARGE APERTURE: The telescope is equipped with a 70mm/2.8in large aperture objective lens, which makes the image brighter and clearer.2. LARGE APERTURE: The larger the aperture of the telescope, the larger the field of view, and the clearer the image can be seen.3. TRIPOD: This telescope allows many different viewing positions and a stable platform with an tripod.4. APPLICABLE USE: Professional astronomical refractor telescope can help adults and children to view planets and moon.5. PERFECT GIFT: This telescope is quick and easy to set up even for a novice, encourages kids to love learning about space, and makes a great gift for kids.Specification:Item Type: Kids Astronomical TelescopeMaterial: Metal, PlasticSize:Main Lens Barrel: Approx. 31.5 x 10.1 x 10.1cm/12.4 x 4.0 x 4.0inTripod:1st Gear Size: Approx. 35 x 35 x 55cm/13.8 x 13.8 x 21.7in2nd Gear Size: Approx. 56.5 x 56.5 x 90cm/22.2 x 22.2 x 35.4in3rd Gear Size: Approx. 80.5 x 80.5 x 127cm/31.7 x 31.7 x 50.0inAge of Use: Over 7 Years OldHow to Use:Open the installation to usePackage List:1 x Main Tube1 x Tripod1 x Accessory Tray1 x Chinese Rotating Map1 x Finder Mirror1 x Finder Mirror Bracket1 x Mirror1 x Multiplier1 x Compass1 x Storage Bag1 x Nebula Filter1 x Nebula Filter Box1 x Mobile Phone Camera Stand2 x Eyepiece2 x Eyepiece BoxNote:Please allow some errors due to manual measurement.