GSO 203mm (8") Dobsonian Telescope
The 8" Dobsonian Telescope combines powerful optics with the ultimate in mechanical simplicity and stability. It features a precision 8" (203mm) parabolic primary mirror, center-marked at the factory for precise collimation and mounted in a cast-aluminum support cell that provides maximum ventilation. The mirror pulls in 73% more light than a 6", enough to tease out dust lanes in nebulas, resolve the cores of prominent globular clusters, and reveal subtle structure in elusive galaxies. You're in total control as you point the telescope effortlessly to your target object anywhere in the sky.