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  1. cbrian4

    Ophir 20c-a-1-y

    PM sent :)
  2. cbrian4

    Zen Magnets

    Well it says for lasers and related things so I decided against it. Oh, and they are much better quality than buckyballs. I have owned both.
  3. cbrian4

    Zen Magnets

    Not sure if this is the appropriate place to do this but I have 3 extra sets of Zen magnets that I am looking to sell. If you don't know what these are just watch this YouTube - Never Let Go of Childhood Wonder. These are the "Retail Sets" which come with a wooden box, velvet carry pouch, a...
  4. cbrian4

    DPSS Violet?

    This may be a stupid question but I see that almost all green lasers start with an 808nm pump diode and then passes the light through a Nd:YVO4 crystal to convert it to 1064nm and then passes through a frequency doubler to reach 532nm. And all of this done up to a maximum of around 30%...
  5. cbrian4

    Sold

    Re: Nova laser 125 PM sent. :)
  6. cbrian4

    In the mail :)

    Im all for laser safety, believe me. But one thing that really bugs me about this forum regarding safety is :horse: I think he gets the picture, pretty soon its only annoying to hear the same thing from a dozen people. You've proved your point, If he cares about his eyes and the longevity of...
  7. cbrian4

    "PicoBlue" - Tiny 445 Laser

    Awesome! I love how you use lipo instead of li-ion. I always scratch my head as to why they don't make them into standard sizes with protective PCB circuits. Maybe even then its too volatile?
  8. cbrian4

    Custom 445 Polished Brass ~ Schweet!!!

    All of the parts were run on a CNC Mill including the engraving.
  9. cbrian4

    Custom 445 Polished Brass ~ Schweet!!!

    Re: Custom 445 Polished Brass Schweet!!! Haha I almost bought some copper stock cause copper gets unbelievably shiny but like you said, tarnishes very fast. Brass should last a little longer and I can easily whip out the dremel and buff it again if I need to. But daily use should keep it up to...
  10. cbrian4

    Custom 445 Polished Brass ~ Schweet!!!

    Alright so I have been away for quite a while and decided to check back recently and found out about these super powerful blue diodes. And since I have always wanted a blue laser, I couldn't resist doing another build. However, I wanted something unique and different that was also portable. I...
  11. cbrian4

    O-Like New 1W 445nm diode / 200mW 405nm laser diode driver.!

    Hmm thats strange, I just ran mine up and the resistors don't get warm at all however, the two black chips on the one side, as well as the big circle piece (lol @ me for not knowing the official names) get warm to the touch. They feel hot if you touch your mouth to it (yes I know thats weird)...
  12. cbrian4

    H1600 - Possible higher-powered 445s? Not just a new "model number" this time ;)

    Re: H1600 - Possible higher-powered 445s? Not just a new "model number" this time ;) I don't think it will have a green diode based on reviewing the little diagram in this: http://www.greenslimprojector.com/resource/pdf/pro_series_npi_3_28_11.pdf "...by efficiently converting blue laser light...
  13. cbrian4

    O-Like New 1W 445nm diode / 200mW 405nm laser diode driver.!

    Sorry for the bump on the thread but did you ever get your results dvant? I also received one of these drivers (the aixiz version) and when I hook up a freshly charged 14500 battery, I am only pulling 1.3A however the current climbs gradually. When I tried with a cr123, the current was right...
  14. cbrian4

    Looking for a good switch

    Yeah thats what Im wondering, I have seen switches that have different current ratings at differing voltages, maybe I should just go for it, I have a feeling it should work.
  15. cbrian4

    Looking for a good switch

    Hey guys, been out of the loop for a while and am building a custom laser and am in need of a clicky switch that is <16mm in diameter that is capable of handling a 1.5A current. Please do not suggest this: $1.94 - Clicky Switch for Flashlights (16mm 5-Pack) - Flashlight Parts and Tools This...
  16. cbrian4

    FS X125 136mW average! + accessories

    Sold! thank you, payment received.
  17. cbrian4

    FS X125 136mW average! + accessories

    Im not into lasers much anymore and i already have a red and blu ray.
  18. cbrian4

    FS X125 136mW average! + accessories

    I can let it go for $175 without accessories, You'd still get the case of course.
  19. cbrian4

    FS X125 136mW average! + accessories

    You never know right?
  20. cbrian4

    FS X125 136mW average! + accessories

    sure you can offer 145 but i won't take it ;)




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