- Joined
- Mar 11, 2010
- Messages
- 102
- Points
- 18
He'd make for a perfect case study on blue light damage.
Unfortunately while extremely stupid, what he did, probably didn't leave him with any damage. Pencil was black, wall was off white. You can see in the video it wasn't focused.
From 2-3 feel the specular reflection off of a black pencil is going to be <5mW. Not safe to stare at, but probably not enough to do any damage.
Kind of unfortunate, I would have loved to see him go "OW $HIT MY EYE!"
It doesnt matter if the pen is black. Since the surface is shinny you could see on the video how much it reflects