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Re: NEW!! FOR SALE! 2.6W 445nm Blue Laser Just added a new laser 445nm 2.6 Watts!! :)

Hey, i would be interested in some if they are still going to be built or have been built and someone has some left over.

Re: NEW!!! FOR SALE ! 2.3W 445nm One of my 2.3W lasers sold before I got a chance to post, but I still have one left that I just posted above. It is .3 watts more powerful than i was expecting :)

pysla, I am fairly new to this hobby and I have never used one myself, but from what i have read on the forums..... something called a "diffraction grating" certainly seems to fit your problem of creating a grid of dots. http://laserpointerforums.com/f39/diffraction-gratings-22685.html...

Darn, Thanks Fiddy. I need to wait for the newer ones to break. The plant I work at has like 2,000+ people so they have to have more broken ones i can scavenge...possibly with laser diodes in them somewhere. And the DLP chip is still worth about as much as a diode so economically i still...

Hi i just ripped apart and projector from work that they were going to throw away and i think i found the diode, but i have no idea if i am right or pretty much anything else about it. does anyone have any educated guesses on what i am looking at? Also, i took some picture of the DLP chip :)...

I was in a similar situation that your were in a couple months back. here are a couple links that helped me. you can either buy for a relatively cheap price from the following link: http://laserpointerforums.com/f67/driver-specifications-compendium-78942.html or you can take a crack at...

Re: SOLD! FOR SALE ! NEW 1.8W 445nm, 1.6W 445nm & 700mw 405 nm All lasers sold!! I will have some 2 watt ones next week :)!

Re: FOR SALE ! NEW 1.8W 445nm, 1.6W 445nm & 700mw 405 nm Hey everyone, I just dropped the prices on the two remaining lasers.

Hey Dutchman, welcome to LPF! :beer: I am currently selling some high quality lasers for really reasonable prices since i have just started selling them and want to get my reputation out there. so you will actually get a pretty good deal..I just sold a 1.8W blue and i still have a 1.6W blue and...

Re: FOR SALE ! NEW 1.8W 445nm, 1.6W 445nm & 700mw 405 nm Thanks pyro, and you are right about the heat sinking! My own personal one stays cool after long periods of continuos use...longer than the recommended duty cycle. It keeps your diode nice and cool and safe. Also, i think the x-drive...

ok. will do, thanks.

Any recommendations on who could get one to me the quickest?

is there anyone out there that can make me a heat sink?

Re: FOR SALE ! NEW 1.8W 445nm, 1.6W 445nm & 700mw 405 nm Thanks Gismo. I am actually told they are cheaply priced for their power output, constituent parts, workmanship and coolness of the host. As for the shipping, we can't do much about the costs of USPS for international. :undecided:

Thanks, OSH Park looks to be exactly what i am looking for! Brendon, do you think VBB would be better than the others for a super newb like me?

Ok so i was thinking about making a simple and tiny thermal shut-off circuit and having it fabricated. Would anyone know where i can do something like that and for how much? I might want to put that in a high powered handheld laser i am making. :lasergun:

Re: I have three brand new units up for sale Thanks Ped.....and you are right they are nice lasers with accurate power measurements. :)

Ok, thanks guys. I can probably take it from there with searching.

Does anyone know of some cheap combing optics and where to get them? I have been thinking about combining some 445nm lasers.