Characteristics: Designed for beginners, portable to carry and easy to use. Equipped with 20X, 40X, 60X interchangeable eyepieces for enhanced viewing ability. The angle of the telescope can be adjusted as needed. Supplied with a foldable and adjustable tripod, the middle tube supporting the tripod is stretchy, very convenient for observing objects. Durable ABS material, light and durable, is a good gift to start your child's life science adventure as a little astronomer with this term. Specification: Material: ABS Blue color Eyepiece magnification: 20X, 40X, 60X Applicable people: beginners, children over 6 years old Dimensions (L * W * H): Approx. 52.5 * 27 * 59cm / 20.7 * 10.6 * 23.2in Viewing Distance: Approx. 1500 m Weight: Approx. 638g Packing List: 1 x Telescope 1x20X eyepiece 1x40X eyepiece 1x60X eyepiece 1 x Tripod (Random Type) 1 x knob Precautions for use: Normally use 20x glasses within 500 meters, 40x glasses within 500 meters to 1000 meters, and 60x glasses over 1000 meters. 1. Attach the 20x eyepiece and select a person or scene from about 100 meters away for viewing. There is a knob on the housing, which is used to adjust the focus. It will be recalled until it is adjusted to the appropriate position and the selected scene is clearly visible. . 2. How to use 40x and 60x glasses as above. It is recommended to experiment again during the day, daylight is better and the effect is good.