I ordered my latest batch of Sanwu lasers a few weeks ago and they already shipped by FedEx.
You’ll love your pocket blue. It’s really tiny but you can still make a dry leave smoke. Don’t be tempted to shine it on your hand even though it’s little!
I was shining mine yesterday at a party at some trees and people were astounded. I pointed it at a dark piece of wood and smoke started puffing out slowly.
I usually only have it on for 30 seconds or so. I haven’t had the lens damage issue but I did do that with a blue laser I had that a guy built for me!
I also have a copper guardian. I think it’s a 1.2 watt green. The beam is magnificent… I shined it out into the ocean at night from a 40 foot...
Just to chime in… I have two pocket lasers, one blue and the other green. I love them… the green makes a great beam. The blue can burn a dry leaf. Sanwu is great
I’m looking forward to handheld lasers or masers that are equally powerful as a firearm for self defense. Might be decades away on that though. Maybe we’ll have rail guns sooner
I read a book by Larry Niven where someone invented a device that converted mass directly to photons by suppressing the spin on the neutron. That’s the pocket laser I want baby
That’s an amazing laser! I’ve often wondered though why there are no pulsed laser pointers. Certainly not something at that power level but 10 shots from a fully charged 21700 battery would be wicked
Wow a 50 watt laser rifle! I talked to this dude Rick Trent a few years ago about building me a 50 watt blue laser rifle by aligning the beams from multiple emitters but it was gonna be like $2K