sbdwag
0
- Joined
- May 21, 2009
- Messages
- 135
- Points
- 0
I just got some laser safety glasses with Protection from 190nm to 540nm and when I put these on I can see a small red dot from my 50mw greeny and 130mw blu-ray but when I take the goggles off and shine the laser through them onto a background I cannot see the dot. What gives
Regards
sbdwag
Regards
sbdwag