Orion
®
EON 80mm ED
Apochromatic Doublet
Refractor
#10287
IN 662 6/21
INSTRUCTION MANUAL
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A N E M P L O Y E E - O W N E D C O M P A N Y
Congratulations on your purchase of the Orion EON 80 ED Apochromatic Refractor optical tube.
Your 80mm f/7 ED has been designed with high quality optics and excellent mechanical construc-
tion. The ED glass in the objective lens means you’ll enjoy images with far less color distortion
than those seen in a standard refractor, and the smooth and robust dual speed Rack and Pinion
focuser will make getting sharp images a breeze. These instructions will help you set up and use
your telescope tube.