Quote:
Originally Posted by Peter Ward
Managed to do some more finessing of my RC's collimation last night
Seems I've finally achieved collimation Nirvana 
(leastways according to CCDinspector)
It was literally 1/20th of a turn on one of the primary's adjustment bolts.
Min FWHM of 1.36"  |
Looks great it only takes a tiny tweak the only issue I find on the GSO is that there is a tiny bit of shift when locking the primary down unfortunately .