Autostar Controller for ETX (#497)
Plug the #497 Autostar Computer Controller into the newly re-engineered ETX-90EC Astro Telescope and you're ready for an incredible array of capabilities. Autostar is your palmtop guide to astronomy, replacing the standard-equipment Electronic Controller shipped with the ETX-90EC. With Autostar, anyone can GO TO one of more than 14,000 database objects with pushbutton ease, operate the telescope at one of the nine dual-axis drive speeds, take a Guided Tour of celestial objects at their locations or connect Autostar and the ETX-90EC to a personal computer for microprocessor operation of the telescope and Internet download capabilities. Alignment of the telescope is easily achieved in minutes in either altazimuth or Polar mode using guided instructions in Autostar. ETX-90EC and Autostar - an unbelievable package at an unbeatable price.