The first time I printed this I was battling Newton's rings. After switching to reflection control framing glass in my contact printing frame I'm happily ring free!
Nice Shawn!
also, congratulations on eliminating the newton rings , i stopped using the glass neg holders for my durst 1200 which were suppose to be anti-newton glass but i still battled those rings occasionally. I never liked the glass anyway, too many things to keep clean.
Steve