I wonder how far away the person with the laser pointer is from that lady in the second video - that pointer seems pretty powerful. With a 5mW class 3R laser yo

I wonder how far away the person with the laser pointer is from that lady in the second video - that pointer seems pretty powerful. With a 5mW class 3R laser you can damage someone's retina at 30-20m still with an accidental exposure, for typical collimation ~1mrad. If the spot is around 4cm in diameter and the laser is typically collimated (at 1mrad), they're about 40m away.