Can you test diamond, please? One third of all diamonds glow under UV.
Find one that does and see how well your goggles block Bluray, but let you see UV glow?
That is what I am looking for in Goggles. =)
You can try those "driving glasses" or "shooting eyewear" yellow lenses. Best to test first before trusting. i.e. pick a spot on the side, take your strongest laser, and measure the power that passes through Also see how long it takes to burn through all the way. From there, at least you know what your most powerful laser can do to your goggles that you will be using for protection, and you can judge how much you want to trust them.