Celestron Astromaster Powerseeker RA Motor Drive 2458292 Two AA batteries included

Two AA batteries included

7x Focal Reducer Lens makes your EdgeHD 9

As it is ASCOM compatible

They are particularly well suited for attachment to the nosepiece of the Maxbright Binocular Viewer (other manufacturer's filters must be used in pairs

With this 4” refractor and relatively dark skies

Celestron Astromaster Powerseeker RA Motor Drive 2458292 Two AA batteries includedThe AstroMaster drive motor allows tracking of celestial objects, this single axis motor drive attaches directly to your mount. Once polar aligned, the motor drive will accurately track objects in Right Ascension as they move across the sky. Only minor adjustments in Declination will be necessary to keep celestial objects centered in the eyepiece for long periods of time. This drive system is especially useful when using a camera with your telescope