Quote:
Originally Posted by rcheshire
Chromatic aberration - the colour fringes around bright objects.
|
Ha ok. Yes. The Orion ED80 doesn't have any significant problems with colour fringing. Never had any issues. Although when doing narrowband or RGB the blue channel/Oiii is the one that suffers most from optical abberations at registration time. But it's something you can work around at stacking time.