Joshuan
0
- Joined
- Jul 29, 2013
- Messages
- 66
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Hello guys,
I wanted to ask, how safe is it to look without safety goggles at the dot reflected outside on a wall from a 1.4W blue laser (445nm) at around 15m (49ft) distance?
Thanks.
I wanted to ask, how safe is it to look without safety goggles at the dot reflected outside on a wall from a 1.4W blue laser (445nm) at around 15m (49ft) distance?
Thanks.