Recent content by dar303

Hi, I got my diodes today, thanks. But seriously, what did you think about when packing them? They were inside non-antistatic plastic zip-lock bags inside a piece of synthetic cotton like material...that is a static electricity generator! These diodes are however very rugged and you had made...

Ouch! Better luck next time!

paid for 2 last night! bucketmouse: how did you do that, thought they were pretty tough?

Great, my order is coming soon!

Great for lab setups and experimental beamtables but not for projectors I would say...

Use the diode test function on your DMM to find the anode and cathode.

Just don't try that with a 10,6um IR laser... A 16W Synrad, even unfocused, instantly sets fire to anything organic, paint, paper etc. from 3m/10 feet!

Hi, Do you have a new store instead of ebay? Regards /Daniel

I sent you a PM, please reserve a bag of "good" ones for me!

I'm in for two as well + shipping to Sweden.

I'm interested in 500mW and 1W C-mount. How are the FAC-lenses mounted?

Re: PLUG & PLAY CO2 BURNING LASERS only $150 DELIV Rog: You should put the focus lens close to the thing you are engraving and the laser could be some distance away as long as the beam is close enough so that all of it gets on the lens. Build some kind of nozzle in front of the lens and use...

I did it at a festival last summer, we projected on a big concrete building (30x40 meters maybe?) using a 12000 lumen projector, a DV camera and this computer (Dell 2ghz laptop). The pointers used were 30mW DX. It is a very easy program to control once you get everything set up!

Mixedgas over att PL has been kind enough to write an explanation for us: "yeah I can explain it. Its optical trapping of dust particles at the beam waist. The high electromagnetic field at the crossover point causes very tiny charged dust particles to be pushed into the core of the beam. no...

Im in for one or two to fix some broken green labbys.