Adult Telescopes Zoom Point Mirrors Waterproof Monocular Telescope Portable Astronomical for Beginners

Eyepiece/Magnification: Standard offers two 10mm and 20mm eyepieces with different visual effects. The magnification of the telescope is determined by the focal length of the lens of the lens and the focal length of the eyepiece. You can also configure other mirrors with different magnifications to suit your needs Multi-layer coating with high transmittance and clearer images: the astronomical telescope uses the anti-reflective technology of multi-layer coating to make the image more clear and brighter and achieve faithful color reproduction Ease of use: easy to insert, easy to install, manual focus, easy to use for adults and children, easy to complete Customer Service:If you have any questions, you can contact us by email. We're here to help Large caliber: large caliber, high effective magnification, high resolution range, wide range of observed objects, many objects right