... Identification feature • Pointing Accuracy up to 10 arc min • Tracking Rates: Sidereal, Lunar, Solar • Slewing Speeds: 1.0x, 2.0x, 16x, 32x ... , 64x, 128x, 400x, 500x, 600x, 800x • Tracking Mode: Dual Axis Tracking • Quiet ... Accessory Tray Ground Board Diameter Ground Board Weight(s) Motor Drive Go-to Tube Weight3.3 kgTube Dimension(dia. x length ...