Product detail : High-quality optical components: The fully coated optical glass lenses have high transmittance and high resolution, sharp and clear imaging and protect your eyes. The focal length is 360mm.f/7, and the aperture is 50mm. The 90° zenith mirror has high light transmittance and is easy to operate. Adjustable: The tripod is made of aluminum alloy, which is stable and reliable, foldable and convenient to carry. Adjust the left and right direction of the lens barrel, adjust it to the appropriate position according to the objects in different directions, and then tighten the knob, which is simple and convenient. Manual focus can be matched with different eyepieces according to requirements. Positive Imaging: This telescope turning the original inverted vision into a positive direction, takes you to view in all directions in a positive direction. The 5×18 finder scope to help you quickly and accurately find the object observation, more suitable for children and beginners. Perfect Gift: The telescope can meet all the needs of beginners and can be used for bird watching and observing plants, moon and stars. It is very suitable for children to watch the sky and learn about astronomy in a fun way. It is a perfect Christmas or birthday gift for kids.