|
Duncan,
PE as such is not a show stopper, if you have auto-guiding (which you will have to have anyway at some stage).
How big is your PE actually?
You can measure this with the help of 3KCCDTools (there is a free version that does that job).
More important errors are sudden jumps, that can not be corrected wit auto-guider due to their nature. And usually they can be reduced by proper meshing adjustment between transfer gears.
|