Hi everyone
Since I am building a Laser Spirograph, I need 3x circle shaped Front side Mirrors. The should have a diameter between 2-3 mm.
Does anyone offer some?
hey
i am just wondering, if there are any low-powered 445nm Laser diodes, or pen-style Laser pointers existing? Like 5mW or 50mW or something. I only see 400mW or the 1W stuff, but this is too dangerous (and expensive) for me.
But since they have a pretty reasonable $ per Watts price (200$ for...
hey
i recently had a problem with my new bought RF405 QPT. Its switch was VERY unreliable, because sometimes the laser do not turn on, sometimes after few shakes and sometimes after a short delay. Sometimes the laser suddelny shuts down.
I fixed this problem after I removed the orange rubber...
hey
I recently bought my first high powered laser for burning (200mW focusable red). For safety, I also ordered Laser goggles from Dragon Lasers too.
But I have a problem. When i put the goggles on, I will not see the dot. But how do I work with it now? for example I cant see how much I have...
I also have bought an 200mW red laser
and I also bought these safety goggles:
Protection Goggles Safety Glasses For 600nm-700nm Laser bei eBay.de: Laser Pointers (endet 27.07.10 03:37:16 MESZ)
Are these suitable?
hello
can I have a label for:
532nm
class IIIb
<30mW
with GREEN beam on it.
I will pay with paypal it that's ok?
please PM me for the Pp adress and i will send you my shipping address