|
Latest:
I re-collimated the scope and -
took a clearer image using my mobile phone through a Cheshire cap.
and a person on another forum made this image and agrees that there is an offset problem.
he says -
The current secondary mirror (dashed green circle) needs to be moved to the solid green circle
(about 1/6 of the secondary mirror diameter, so ~15mm).
I am about to pull the secondary out for a closer look.
cheers
Allan
|