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Meade -engineered for smooth, rapid focusing of the image, Meade Electric Focuser #1244 for Meade ETX 07077 includes coarse and microfine speeds. The standard-equipment hand controller accepts one (user-supplied) 9-volt battery and focuses the ETX-90RA as well as the ETX-90 spotting scope . On the ETX-90EC telescopes Meade Electric Focuser plugs into, and is powered by, the telescope 's control panel, with operation effected through either the Electronic Controller or Autostar handboxes...

Sales Price: $ 119.95