Meade ETX105EC Telescope w/ Autostar Controller (497) and Tripod (884) Includes AutoStar controller and deluxe field tripod 4-inch aperture Electronic controller for slew speeds and built-in clock drive Maksutov meniscus corrector lens of Grade-A BK7 optical glass Includes a Meade Series 4000 Super Plvssl 26 millimeter eyepiece for 48 times magnification