Thanks Jo the cold was closing in rapidly and my poor LP filter was dewing over. The shot posted is cropped from a orginal about the size of your thumb nail.
I want to try this target again 2 x Barlow and gather much more light.
I am finding the IDAS- D1 filter is needing atleast 2.5 x times more imaging time.
Quote:
Originally Posted by nebulosity.
Good work Marios  looks like you have got some serious focal length!
Jo |