SkyWatcher EQ1 RA Motor Drive
Get this SkyWatcher Motor Drive for your EQ1 Mount today. This Sky-Watcher R.A EQ1 Motor Drive is designed to match the earth's rotation rate for the star to appear stationary within your telescope eyepiece.
Powered by a 9-volt alkaline battery (included), it will lasts up to 40 hours. A must accessory for your telescope for astronomy observation.