1.Quality Optics70mm aperture and 300mm focal length, fully coated optical glass lens with high transmittance coated FMC blue film, which makes the field of view clear and bright and protects your eyes. Perfect telescope for astronomers to explore stars and moon. 2.High magnification: Our Astronomy telescope is equipped with 3 eyepieces, including (H6 mm, H20 mm and F12 mm), 1.5x and 3x teleconverters. The magnification is adjustable from 15x to 150x. Highquality eyepieces you the choice for all types of viewing situations. 3.Great gift ideas: Our telescope is a perfect gift for children and astronomy beginners for Christmas, birthdays, children's days and graduations. It helps us awaken interest in astronomy and science, enjoy nature and keep us away from screens. 4.Adjustable tripod: This astronomical telescope can achieve different observation positions by adjusting the height of the aluminium alloy tripod. It is lightweight but sturdy and sturdy, making it easy to carry when travelling.