Helical Focuser

This device looks very good solution for helical focuser users who are seeking for PC control. I think the motor torque or belt slippage shouldn’t be issue as long as focusers are set in front(behind the objective) even if any heavy equipment are set on the back end.


At least it looks perfect match with Mini Borg systems. See more details at

~ WalterLee heliFocus ~



~ by tedishikawa on February 1, 2011.

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