Flash Goggles
a form of eye protection which continually and immediately adjusts for incoming light. They are often used near blast sights, to help protect the eyes of the viewers. Similar to tranparisteel, the lenses in flash goggles darken when the incoming light brightens. Flash gogles also share transparisteel's tendency to cloud up completely following an intense flare, but flash goggles often burn out completely following these flares, rendering them useless.