This outstanding telescope has a built-in 30mm 45 degree high definition erecting prism offering dual functions for astronomical and terrestrial observing. It features 80mm aperture and a 720mm focal length for a clear and wide view of the sky. With a stainless steel tripod and integral motor-driven EQ mount with quick release cradle and adaptor ring, this telescope provides the stability and smoothness you need to enjoy a beautiful view in any environment.