DESC: "This is the largest reflector in the Sky-Watcher Newtonian family. It is equipped with the EQ6 SkyScan mount, a parabolic mirror made from Pyrex glass, diffraction-limited secondary mirror support, 2"" focuser, one 2"" eyepiece, a 2"" -1.25"" eyepiece adapter, and a 9x50 finderscope.For amateur astronomers seeking superior equatorial control and the ease of a precision computerised telescope system, the EQ6 SkyScan is your answer. The EQ6 SkyScan is a precision-engineered instrument that will allow you to easily find and enjoy viewing night sky treasures, such as planets, nebulae, star clusters, galaxies and much more"