Do you even have a 635nm laser over 10mW? I am unable to find my atlas nova pointer at the moment, but the lasershades block about ~97.5% of my HeNe, while the sport elite variety only blocks ~94.5%. So if you wanted to stay at Class IIIa exposure levels, You would theoretically be safe from up to 90mW with the sport elite goggles, or 200mW with the lasershades.