Polar Telescope Finderscope - Bundle with - AccuFocus Electronic Telescope Focuser

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 AccuFocus electronic focuser, those annoyances are a thing of the past. Using the pushbutton 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. It's powered by one 9-volt battery (included) in the hand controller. Bracket, hardware, and coil cable are also included.

• Professional Focusing: Motorized electronic telescope focuser makes achieving sharp focus easy
• Smooth and Precise Adjustment: Use the pushbutton hand controller for smooth precise focus adjustments without vibration
• Speed Controllable: Choose speeds from coarse to very fine with the adjustable speed control knob
• Precise Tracking: Good alignment of the mount with the north celestial pole can be achieved in a short time by using the polar finder
• Black Anodized Aluminium: The polar alignment scope itself is machined of high quality aluminum and anodized black for long time use