- Joined
- Oct 21, 2016
- Messages
- 21
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Hello
I always wanted to play with lasers and now my dream is coming true. So I will ask all the possible question about lasers that I can think of before I buy my first laser.
The first question will be about the danger of an unfocused 4W laser at around 5 meters distance
I always wanted to play with lasers and now my dream is coming true. So I will ask all the possible question about lasers that I can think of before I buy my first laser.
The first question will be about the danger of an unfocused 4W laser at around 5 meters distance