Quote Originally Posted by manfrominternet View Post
Do I even need ANR glass? What if I kept my negative elevated from the lightbox and mask it like this guy does? (Starts at 1 minute into this video): https://www.youtube.com/watch?v=AHz5...m&index=5&t=0s

(Yes, this is the same video I included in my previous post.)
You may not. If you're putting the film emulsion side to the glass then 'in theory' it should not produce newton rings. It also doesn't degrade the scan so I just use ANR glass to be on the safe side.