Re: 1.5W 445nm Lasers starting at 190$ Shipped!
I've never put together a laser before so sorry for this but..
"Inside the heatsink assembly will be the laser and driver, all you have to do is drop it in and screw the host together and you have a laser.
Also note inside the host there will be...
That's the LHC (Large Hadron Collider). Large Hadron Collider - Wikipedia, the free encyclopedia
It will bring an end to our world. :cryyy: Some scientists believed that having particles colliding that fast would make little black holes that would eventually grow and swallow the Earth... Or...
Would be nice if o-like offered a battery with the laser.. Ay? I've bought two lasers from them and both came with batteries and charger. :fightin: <- Thought this one was interesting.
Someone said that they wouldn't be good for burning because you have to focus with your hand in front of the beam so you'd have to turn it off before focusing always.. What if you just bend the tool thing so that it is off to the side and you can turn it around the edges.. if you know what I...