About this item Fully coated lenses with low reflective loss and high light transmission creates stunning images. 70mm aperture provides excellent light gathering power and a wide field of view. Perfect telescope for kids and astronomy beginners to explore the Moon and other planets. 【Easy To Use】 No tools are required for assembly. Comes with step by step manual and a 5×24 crosshairs finder scope that make it easy to locate targets. Perfect for first time telescope buyers and great gift to help foster the love of astronomy & science in children. Phone adapter allows you to connect your phone to the telescope to take photos or videos of the scene in distant. Moon filter reduce glare and light scattering for lessening eye fatigue when observing the moon.