Hi.

I have Astromechanics CanonEF focuser and Tamron 150-600 G2. Connection is OK ! Apperture change OK! But ....
Now I ask if somebody could say what are good step values for focuser in Stellarmate.
There are two places where you can make adjust: 1) focuser settings and 2) in focusing process.

What are
a) relativ position
b) absolute position
c) max position

and
d) initial step size
e) max step size
f) max travel

When I try autofocusing I don't get good v-curve at all. HFR values jumping zig-zag without any v- or u-curve.

...Lasse...

ps. I tried also N.I.N.A and ascom driver for that combination do not work.

Read More...