So, after owning my Meade 127mm ED APO for approx ten years (purchased second-hand), I’ve decided to have a think about getting it serviced (I.e. cleaned and potentially collimated)
This is my main imaging scope
I purchased a Cheshire eyepiece as a quick way of checking collimation, and here is the result (taken afocal with an iPhone, so not overly scientifically done..)
What do you guys think? This looks ok-ish to me?
The donuts are slightly out of sync, but look ok compared to some of the examples on Google that I’ve seen.
Any thoughts appreciated. Cheers .