The journey to stars and planets begins with BARSKA’s 525 Power, Starwatcher telescopes. The 525 power Starwatcher comes with an aperture of 60mm and a focal length of 700mm. This Starwatcher reflector is an ideal entry-level telescope for the aspiring amateur astronomer and enthusiast. It is easy to set up and comes with everything necessary to begin the adventure of a lifetime including a telescope, finderscope, eyepieces, and tripod. Also features fully optical glass that enhances image brightness and clarity and interchangeable eyepieces to increase viewing power.