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Originally Posted by Slawomir
After reading the long intro listing numerous issues I certainly was nicely surprised when I looked at the image - I think it is a great close up on one of our favourites Colin 
Curious - what causes hexagonal halos around brighter stars? |
Waiting for a night of better seeing to be able to check collimation, the Tak scope does well to get pretty close but there is usually small tweaks that need to be done especially for those astute planetary observers
Four spider veins give four diffraction spikes, three veins give 6 weaker spikes. The older Mewlon have 3 veins where as the new M250CRS has four.