- Sep 10, 2002
One of the negative carriers I got was a 4x5 "universal" glass carrier. I'm guessing they mean universal in the sense that anything smaller then 4x5 wiill fit in there. What should I use to mask off the neg carrier for smaller sizes. It came with virutally every carrier made by beseller except for 6x6 and you can guess which one I'd like to use.