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Home > Classifieds > Astromart Classifieds > Filters > Classified #141903

For Sale: Borg Helical Focuser ***** SOLD *****

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Borg #7427 Helicoid T Helical focuser. Comes with Borg #7424 M57/60 adapter that screws onto the back threads of most Meade and Celestron SCTs. Use your current focus knob for coarse focus, and then the Helical T for fine focus. The Helicoid T allows approximately 1" of helical travel to end image shift problems. It is approximately 2" long when fully closed and 3" long when fully opened. Also comes with Borg #7506 holder for 2" eyepieces (you will need a 2-1.25" adapter for 1.25" eyepieces). Nice smooth motion. New cost is $157 plus shipping. Will ship in CONUS for $100. See Hutech's website for more info. ***** SOLD, Thanks Eric *****
 

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