Recent content by Shiy

Hello everyone, I recently ordered a 445nm 2W laser, obviously together with it I also bought a pair of safety glasses which I plan to use most of the time. I am however interested in "how safe" it is to look at the dot of the laser without protection on a non-reflective surface, thus only...

Hello everyone, I was planning to buy a 445nm 1W laser from Laserbtb, since every package coming from outside the country brings heavy taxes I was thinking of buying the safety goggles for that wavelength from the same vendor. The goggles are these (style 2): for UV blue green laser Has anyone...