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Askar OAG Focuser — image 1
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Askar OAG Focuser

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This automatic focuser for the Askar OAG is based on Dark Sky Geek's excellent project.

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License
Creative Commons — Public Domain

This project ist based on Dark Sky Geek's excellent ASCOM OAG design (https://github.com/jlecomte/ascom-oag-focuser). I redesigned the mechanical parts to better fit my astophotography setup and to make the build easier. To print the gears use hole compensation to get a tight fit with the stepper motor and the helical focuser. Print the gears with 0.1mm layer height. All brass inserts are M3.