|
"...different grades of better..." is probably the notion behind this thread. I'm not sure what I'm buying and want to be sure before I do.
PEC and autoguiding are necessary because it's virtually impossible to eliminate PE. Mechanical precision, complemented by PEC and autoguiding is, in my view, the right order of things. Certainly, before I commit to a purchase.
Sorting out the wheat from the chaff has been the most difficult part.
|