Stargazing and viewing astronomy with star finder, single-tube children's astronomical telescope outdoor high-power HD refraction

[Tool-free installation] Even a novice can quickly and easily install the telescope, and it will encourage you to love the learning space, and provide a wonderful holiday or birthday gift idea for your son who likes science and astronomy [High magnification]400mm (f /5.7) focal length and 70mm aperture, full-surface antireflection coating, high light transmittance coating, can provide shocking images, and have higher brightness and clarity. Protect your eyes. Perfect refracting telescope, suitable for beginners or children to explore the sky [High-quality optical components]6mm and25mm eyepieces, plus red dot finder, wide field of view, strong resolution, very suitable for astrometric work, observation of the moon and planets. [Multi-function travel telescope] The telescope can watch birds, wildlife, and scenery during the day; observe the moon and planets at night. [Adjustable tripod] This telescope can achieve many different viewing positions through an adjustable stainless steel tripod. The telescope and tripod can be installed in the bag, which is convenient for traveling and watching.