Think of it as a set of studio lights. You can move lights in and out or reduce/increase power. Same concept. I'd be willing to teach the technique to anyone that would be interested. This is the very best way to create those 8/10 that will sanp and dance before your eyes. Blacks are black and whites are white. It's a very easy technique for the zone system. In fact you can zone areas of your image. Now, that's refinement.
I wonder if anyone has plans for an 8/10? Can I put my order in?
Let me know