Dealextreme 200 mW red laser

Hi. This is my first video on YouTube, and I'll be using it to test the quality. Especially the video/audio syncronization which I spend a lot of time getting right in this video - so please don't mess this up YouTube converter!
The video features my best RED laser - the DX 200 mW.

UPDATE: I have uploaded a new video answering the question 'Is the beam visible?´ Watch it here: http://www.youtube.com/watch?v=MfyL7IZl4_I

Category:

Science & Technology

Tags:

• DX
• dealextreme
• 200
• mW
• red
• laser
• pointer
• 650
• nm
• match
• burning
• driver
• disassemble
• 200mw

[simontje8]

Can i burn fireworks with these lasers?

[brainiac75]

@simontje8 :

Yes. This laser will light a firework fuse but you need to be close to the fuse and keep your hand at a steady aim.

[ledderzed]

Loving all your videos! was wondering how long the CR2 batteries last for roughly? 10 hours/ 1000 hours? thanks! :)

[brainiac75]

@ledderzed :

Thank you :)

I haven't really measured battery time because I rarely use it - and always turn it on and off several times when I do use it.

I have seen measurement where this laser draws around 280 mA from the batteries. So don't expect battery life time to be much over 5 hours. If you don't use the laser daily 5 hours of 'on' time is quite alot. Green lasers at same rating typically have 3 to 4 times shorter battery life.

[oliverraavigschmidt]

Are you from Denmark

[brainiac75]

@oliverraavigschmidt :

Yep. I'm danish.

[gleepdiddly]

1:56 BOOM HEADSHOT

[kris7339]

@branders2589 HAHAHAHAHAHA how fun the Danich money system are difrent from the Amarican 1 US Doller is about 5 1/2 Danich Krone the money we use her in Denmark . So its a 941 Doller Computer :-D

[NOTy0urPUPPET]

these reds are pretty solid but deal extreme has some very slow shipping and thier green lasers have been crapola, I now buy from o-like because thiers are the best

[branders2589]

0:35 why are u burning a 4899$ computer????