You've got yourself a dilemma there, as the GSO comes with an extra
eyepiece and the R/A finder, and is a hundred cheaper, but the
Skywatcher's so much easier to move around when collapsed, and the system is so good that it retains collimation very well. You need to
remember that R/A finders change the orientation of the image, and
so can be a bit confusing at first.
raymo
|