Meade ETX90AT Telescope w/884 Tripod and Software Includes Autostar controller and deluxe field tripod Cordless motor drive for fully automatic tracking Equatorial fork mount, flip-mirror system Maksutov meniscus corrector lens of Grade-A BK7 optical glass Includes a Meade Series 4000 Super Plossl 26 millimeter eyepiece for 48 times magnification