Of course they are not aimed at people! See the comment below regarding concerns of misalignment, limit stops & containment for beams with the power to cause p

Of course they are not aimed at people! See the comment below regarding concerns of misalignment, limit stops & containment for beams with the power to cause permanent blindness. I'm sure some venues handle this safely [1], but powerful lasers are being treated far to casually for my liking. [1] Though I wonder what would happen if you asked for a copy of their risk assessment?