Description: Focusing a telescope by hand can cause the image to shake or even move completely out of the field of view, especially at high magnifications. But with the electronic focuser, those annoyances are a thing of the past. Using the push button hand controller you get smooth, precise focusing, without vibration. Choose any speed from coarse to very fine. The DC motor installs easily and works with many telescopes such as for Celestron, Skywatcher, Meade and Orion. Bracket, hardware, and coil cable are also included in the package. Features: - Motorized electronic telescope focuser makes achieving sharp focus easy. - Use the push button hand controller for smooth, precise focus adjustments without vibration. - Choose speeds from coarse to very fine with the adjustable speed control knob. - DC motor installs easily and works with many telescopes such as for Celestron, Skywatcher, Meade and Orion. - Bracket, hardware, and coil cable are also included. Package Included: - 1 x Set of Telescope Focuser Note: - It is powered by a 9V battery which is not included in the package.