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I am too, theyre blue and they say "16340 1000mah" I dont even know where they came from you definitely dont think that a 16650 is really needed? What sort of runtime should i expect from one of the 750mah rated AW 16340s?

Hey guys, So I've had my hl532-300 for a while now (laserbtb 532nm 300mw), and ive always been disappointed by the runtime i get with it. It runs off of a single 16350, and i usually get about 45 seconds to a minute of run time before the power drastically drops (not 45 sequential seconds) I...

That looks to be exactly what I'm looking for! Thanks!

Hey guys, last time I asked about glasses, I was told not to cheap out, and to get a nice pair for my 300mw 532. Boy am I glad I did. The eagle pair glasses are very nice and appear to offer lots of protection. Now, I want to teach my nephews about lasers and laser safety. They've all used...

Re: FS:505nm Module & 450nm 1.6W PLTB450B Module..FREE POSTAGE

Re: FS:505nm Module & 450nm 1.6W PLTB450B Module..FREE POSTAGE I'm aware, I just wanted to ward off predators :P

Re: FS:505nm Module & 450nm 1.6W PLTB450B Module..FREE POSTAGE Pmmed

I hope I'm not too late. Where do I need to send the money. I've been really busy

Re: GB | 515nm Diodes Hey, if you introduced another cool wavelength in the 30-40 dollar range, id be in probably for another 2. ""lasers"" Fricken money pit.

Re: GB | 515nm Diodes If you do please be careful about moving my cells that add up the totals and modules

Re: GB | 515nm Diodes Im down for 2 515s and 2 450s as well. Id like some more info on the modules and i might be in for them too!

Yeah, i think i got a good one :D I just clocked it in at 1.7amps at 4.1v. In that case its taking almost 7 watts to produce what should be 300mw. is 4.3% efficiency about right? or should this be higher. Or did i just get a higher output laser? EDIT* Just read that DPSS lasers, specifically...

I totally understand this. Theres a lot less pollution in the air over the water, making it much, much clearer and your laser will go a lot further than expected. Theres a very high possibility that you could accidentally hit a ship very far off that is following a similar path. Also cruise...

lol, thanks. I had realized after it came up white, then i frantically hopped over to another thread with a youtube video, quoted it to see how it was done, then fixed it probably while you were typing up your response. Never seen it done that way before

Hi. Heres a short video of my HL-532 300 lighting a match. This match is "waterproof", meaning that its coated in wax, making it harder to light than a normal match. This laser is seriously powerful for such a small device! I am very, very, VERY happy with my laser from laserbtb and totally...

Just thought id add my two cents. I recently received my hl 532 300mw laser from laserbtb, and it is VERY nice. Dont cheap out on a laser like i did with my first. The power of this laser is incredible. Also the HL series are much smaller than they look in pictures and they fit VERY nice in...

Re: GB | 515nm Diodes Marked myself down for two diodes.

WOW, i got mine, and all i can say is fricken WOW. The host feels AMAZING. The threads are VERY nice, it feels incredibly sturdy, and holy FCKIN shit is it bright. The laser is smaller than i thought it would be, which is GREAT! Id more or less describe it as a pen, so heratogwea, id STRONGLY...

Re: GB | 515nm Diodes Sweet! Id be more than happy to collect and distribute the diodes, but I know that will never happen because I'm new to the forums.

Oh no! What do they do with the foil?!