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  1. E

    Can someone help me with my circuit schematic?

    Thanks for the sincere reply Cyparagon! I'm going to try your suggestions. Taking out R13 and R14, the two 10k pots. Taking out R9 and R10. And removing the D2 and D3. So basically removing half of the driver circuit after the LT1085 :) We have a large heat sink on the regs. As of now, to...
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    Can someone help me with my circuit schematic?

    I am having a bit of trouble getting my circuit to work. The PCB has been built and the circuit is being testing. We have a 12v power supply input. There are two seperate diode connections here for 445nm high watt (~2W) lasers. They are both supposed to be controlled via TTL, microcontroller...
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    Last Odessa for sale : 3 Watt 445nm blue laser

    Re: Sold: 2+ Watt blue laser in Odessa host. anymore of these for sale? or similar?
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    For sale: NEW 2.5+W Dominator, 1x26650 blue laser.

    Re: For sale: NEW 2485mW Dominator, 1x26650 blue laser. I can offer you $250.
  5. E

    WTT: Optotronics 150mw + Red 200mw for Arctic Spyder 3!

    I will negotiate any trades using PM if that's what you prefer. I will ship to you first if you have a good standing and good trade history.
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    Optotronics 150mw green pen laser AND 200mw red pen laser FOR SALE!!! CHEAP

    Yeh.. only the case is scratched not the pen itself
  7. E

    Optotronics 150mw green pen laser AND 200mw red pen laser FOR SALE!!! CHEAP

    Alright well I'll lower the red laser's price to 50.00 shipped! Picture in original post!
  8. E

    Optotronics 150mw green pen laser AND 200mw red pen laser FOR SALE!!! CHEAP

    Right... but how can i trust a middle man? I'd rather trust only one person than two.
  9. E

    Optotronics 150mw green pen laser AND 200mw red pen laser FOR SALE!!! CHEAP

    I am selling an optotronics 150mw (rated at 160mw according to the documentation) green laser pen. It is in perfect condition and has only been used a few times. The case itself is a little rugged (my cat scratches on it) but other than that it's great! I will sell it for $125.00 shipped! I am...
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    Lets discuss how dangerous > 100 mW lasers are

    Hi there, I'm new to lasers and just ordered an 150 mW green laser from optotronics (sp?) and am working on building a 125 mW blu-ray laser from scratch. These will both be my first high powered lasers and I was wondering what kind of precautions you guys take when handling them. I release I...
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    FS: Modules, Modules, and More

    Pm sent.
  12. E

    FS: Modules, Modules, and More

    Ok, so like I was talking about in my thread about where to buy in the US, I want a red burning laser. I'm new to lasers so bear with me here. I've already order and put together the parts for this laser I-Hacked.com Taking Advantage Of Technology - Building a High-Power Blu-Ray Laser and it...
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    where to buy a 200 mw burning laser in the US!

    Any ideas where to buy a red one? I've checked the forums and the buy-sell-trade subforum and havn't really found one that suits me. I really just want a commercial, finished, product but I can't seem to find a good place to buy one. Do you have any you'd want to part with? :)
  14. E

    where to buy a 200 mw burning laser in the US!

    Thanks daguin, I'm really interested in the best burning ability and visibility for the money (I'm willing to pay up to 200), really the color doesn't matter but I do think the Blu-Rays are the coolest.
  15. E

    where to buy a 200 mw burning laser in the US!

    Hi there, I'm new to the forums and just want to say hi! I also wanted to know if anyone has any experience with buying a high powered laser in the US.. I tried deal extreme but they won't ship >5 mw to the US (damn laws) so I'm trying to find a place to buy one. I'm looking for a laser (could...


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