BORG 7839 T-threaded Helical Focuser

We resume carrying 7839 – T-threaded helical focuser. The good feature of the focuser is low profile – 15mm at shortest. It’s now in stock.


0610a

Low-profile design might be useful for OAG’s guide port setup. And a lock ring allows to adjust and re-set the camera orientation to meet the sensor’s XY with the mount’s axes.

7839a

7839 with T/C adapter

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~ by tedishikawa on June 10, 2019.

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