Giovanni
AKA Flippa
Video #3
Here you can see that the 445nm laser is reflecting of the aquarium glass and hitting the arm. The beam is jot focused and only a small percentage of the light is reflected. The end result is that it will not burn you. Your mileage may vary. The laser operator in this video was not aware the beam was hitting his arm. However, it would still be dangerous to your eyes. Always wear the appropriate googles!
Here you can see that the 445nm laser is reflecting of the aquarium glass and hitting the arm. The beam is jot focused and only a small percentage of the light is reflected. The end result is that it will not burn you. Your mileage may vary. The laser operator in this video was not aware the beam was hitting his arm. However, it would still be dangerous to your eyes. Always wear the appropriate googles!
