INSANE 520nm.

[Yoshi1988]

Here's a video of my 1.4 Watt 520nm from Alien Laser lighting a match from 20 feet away.

 

[Rivem]

That was fast! Do you know what lens is on it?

Nice job to Alien.

 

[Yoshi1988]

I'm always happy with Aliens work. Except for my 1 Sanwu he has built all my lasers... This one has a 3-Element lens.

 

[Rivem]

I'm always happy with Aliens work. Except for my 1 Sanwu he has built all my lasers... This one has a 3-Element lens.

How's the splatter? I see it doesn't have the conical focus adapter, but the spot seems too bright for the camera to tell.

 

[Cel]

Nice laser! :beer:

How's the splatter?

I am also interested about that. :tinfoil:


EDIT: How much current is going into the diode?