Features 1、The objective lens has a larger aperture, a larger aperture, a wider field of view, and better light, allowing children to see more. 2、The focal length can be adjusted, the diameter of the lens barrel is shortened and the diameter becomes larger. With a 360‑degree rotatable tripod, it is more convenient to observe where you want to look. 3、Designed for beginners, flexible rotation axis, multi‑angle adjustment of the telescope viewing angle. 4、Compass is equipped to facilitate children's observation, easy to find constellation. 5、This telescope is made of high quality material and fine workmanship, providing high definition. Item Type: Astronomical Telescope for Kids Material: Plastic Age: 8+ Optical System: Refraction Type Magnification: 20x/30x/40x Objective Lens: 50mm/2in Tripod Length: Approx. 33cm/13in Telescope Body Length: Approx. 41cm/16.1in Weight: Approx. 559g/1.2lb Package List 1 x Supporter 1 x Telescope 3 x Eyepiece