1) rack focuser all the way in, set this to 30,000 (pos1)
2) drive focuser out until it stops, see what FM says the focuser pos is
(pos2)
3) set one end to 0 and the other end to pos1-pos2
4) set max increment to same as step size in FM (100)
see the LazyFocus manual
MOST COMMENTED
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Another beautiful night.