rack focus is not sharp

Issue #434 wontfix
Former user created an issue

I tried to use rack focus but I couldn`t get a sharp focus. Btw I did as the rack focus tutorial shows.
After the first rack I pressed SET button for 3 times to repeat the process but the focus got worster after each time.

Comments (2)

  1. Alex

    This can't be fixed unless I'll be able to read the sensor which counts the steps for focus motor. It might be a quadrature encoder or something like this, but I have no idea where to look for it.

    Workaround: try another lens.

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