Quote:
Originally Posted by Slawomir
I think it is a great image, regardless of the scope  but since you took it with a humble ED80 doublet - I would have to git it 5 stars! Great work Diego. |
I guess a doublet would be quite adequate for narrowband imaging where you are more than likely re-focussing for the different filters. I might have to give my very 'eavy, very 'umble 500/102 achromat a go with NB