[goofy173]

My understanding as a mentor is to prepare these teens to what it's like in the real world. No place I've worked that require safety glass would allow anything other than #1 tint.

Also, when purchasing prescription safety glasses, you cannot get anything other than #1 tint. When I replace my last set of glasses, I asked to have the old pair tinted darker for sunglasses, like I did a few years ago with my non-safety glasses, and because of liability, they would not do it.