Quote:
Originally Posted by Lee
After a more critical look through my FITS headers, I don't think mine is as much as I indicated - focus does wander, but seems to oscillate around a fairly constant amount over a degree or two, probably local seeing fluctuations and the 10-step wide CFZ....
How do you ensure good Dec balance Ray? I've noticed now I've changed from SBS to a single OTA/OAG I need a rear counterweight to have any chance of balancing my Dec axis....
|
I don't have trouble balancing it well enough for imaging Lee. Set up as shown it has only minor imbalance anywhere in the sky - it varies, but nowhere near enough to upset the EQ6.