Norme 150mm MCT f/13, 31% CO Yellow Zone "People say I'm in denial. I disagree."
Quote: A plus was the AMAZING effectiveness of my mars filter deepening the reds so the based of the festoons could be traced into its interior better. This was not a subtle effect - the bases of these festoons - the two major ones were massive!!!' What an odd filter. Accentuating the belts and festoons like that. The festoons looked practically 3D.