Alstar AccuFocus Electronic Telescope Focuser - Bundle with - Universal Dovetail Base

About this item

• Made of high strength Aluminum with Anodizing Aluminium Process; The base is made of die cast metal and features two large thumbscrew locks; Includes two M5 screws
• Compliable with finder scope; Laser Pointer bracket or reflex sight bracket on telescopes; great for adding a second or third aiming device to your telescope
• Fits factory drilled holes on most Celestron; Meade; and Orion Schmidt Cassegrain telescopes; attaches directly to Schmidt Cassegrain Telescope SCT optical tube with included mounting hardware
• The control box requires a standard 9V battery to operate; The 9V battery goes into the battery compartment in the rear of the control box; which can choose speeds from coarse to very fine with the adjustable speed control knob on the box
• Accufocus electronic focuser cannot be used on Maka; DOB type telescopes and telescopes with APO two speed focusing; but only on telescopes with single speed focusing such as some brands of refractors and reflectors in the 60 to 127 mm range