I made just a handful of boro beads while wearing my AUR92s, but got smart real quick. I know I'm not supposed to be doing that.....
I'm curious to know - are the proper boro protection lenses real dark?? I have a pair of shade 5 welder's glasses that are so darn dark that I can barely see through them. Is that the way it has to be to work boro?? I'll do whatever it takes to be safe, but it's a little discouraging.