Not happy Jan can't sort out my flats, this is 1hr 33min caught on a windy night in Perth between 12:00 and 2:00am 30/10 used Maxim to guide for the first time
QHY8 OSC using the WO2 reducer through the RC, now someone mentioned to me recently that the glass on the reducer needs to be around 50mm from the CCD chip.
I didn't know this does makes a difference as the reducer on mine has always sat around 30mm.
Does it make that much of a difference
