Hi all
Anyone using a moonlight focuser and a hotech 2" field flattener? Just want to make sure that the flattener fits snug.
Expensive mistake if I get it wrong
Are you using a Moonlight or a JMI focusser?
Moonlight focuser is made very well and has 3 tightening screws. Just tighten each up so they all JUST grab the same amount, then gradually tighten them up incrementally and your ccd or eyepiece will be in the middle and in the correct plane.