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I ordered the 1400mA from DX and my order was cancelled because they are out of stock. So if anyone got one for sale I want it. If anyone knows another place to buy it please post.

My heatsink is 30mm large and I'm looking for a host. I've been looking for one on DX and so far I found this: DealExtreme: $14.08 UltraFire WF-502B Cree R2-WC 250-Lumen LED Flashlight with Clip (1*18650/2*CR123A) 32,4mm on the outside, do you think a 30mm heatsink would fit on the inside ?

I am currently building a 1w 808nm portable laser. I have everything but a driver. I've seen a few using search but they're all big and I was wondering if any would fit inside the o-like 9mm module, it would be more convenient. So if anyone knows or want to suggest a driver, please post :) P.S...

I'm still relatively new to high power lasers but i've seen lasers on DX and they are really cheap. You can get a 50mw green for 20$. They cost over 100$ on dragonlasers. Why is there such a big difference ? I know DX isnt IR filtered but will the beam look better ? Will the dot be brighter ...

I am currently building my first laser, a 1W 808nm laser. But now I need a heatsink. I work in a big factory with a huge machine shop so I have access to all the tools i need to make a heatsink. We do not have copper bars though but we do have aluminum and stainless steel. So I was wondering if...

I have a 50mW green laser pointer i bought from DX but i think something broke. There is no beam coming out, only a weak red light inside, i know it is IR. Is there anything i can do to repair it ? If not can I recycle it into something else, like an IR pointer ?