i bought a 50 mw laser from amazon . microfiber products, pretty sure there is no ir filter, very bright, any mods i can do with it to make it brighter? what about more powerful batteries. is there a 03 component i can heat. by the way it wasnt working at first so i stupidly looked down it and it shined at me for like a millasecond, there wont be any damage from that right?