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  1. J

    Video comparing green to bluray

    Just added to youtube, for those who wanted a nice comparison: http://www.youtube.com/watch?v=1kjLYYO5ZtY
  2. J

    Safety Glasses GB!

    Weird, it sort of came across as "don't buy his, buy mine!" I think it's quite apparent how much light it lets through given the fact that he showed before/after photos. That won't change regardless of if/when it gets tested for some rating. If the individual who sees the picture thinks it...
  3. J

    BR Question red/blue

    They aren't. You can see in the video that the red is noticeably wider from a short distance. It's good for close range pointing, such as a presentation or something. The lens adjusts quickly though, so you just do a quick twist of the front and the other color is perfectly focused. It takes a...
  4. J

    BR Question red/blue

    Here's a video of one... it sold for $150 -ish http://www.youtube.com/watch?v=poa8rMh6vcA
  5. J

    blu and red all-in-one for sale!!

    Nah, just good friends all the way back from highschool. We build the lasers together, but it's been mostly him lately because i'm off at college.
  6. J

    blu and red all-in-one for sale!!

    That's our good friend Shane. We were messing around with them one night and happened to take some pretty good pics.
  7. J

    blu and red all-in-one for sale!!

    Shh, ebay doesn't know that. They expect 4.9999999999999mW or it's not legal!
  8. J

    blu and red all-in-one for sale!!

    Looks like a typo :) I think it should be 650ish
  9. J

    blu and red all-in-one for sale!!

    Looks like your original link didn't update with your new price. You might want to edit it: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=170191438544&ssPageName=STRK:MESE:IT&ih=007
  10. J

    blu and red all-in-one for sale!!

    You wouldn't happen to know the approximate mW capability of the red on the blu-ray diode would ya? ah! I just noticed the price went way down.
  11. J

    blu and red all-in-one for sale!!

    Has anyone else actually pulled off this design yet? I haven't seen this before from anyone else.
  12. J

    DIY BLUE RAY LASER POINTER HELP !!!

    Yeah for something that doesn't need much current, I see it as a good possibility. My ability to understand analog circuits is sub par, but it's probably involves using a step-up transformer. I think you sacrifice current for voltage though, so you wouldn't be able to do this with a higher...
  13. J

    405nm pen-style laser - ebay

    At first I was like "wow, that's cheap" Then I noticed the US dollar conversion is like $240 lol. It doesn't appear to be out yet... he's waiting on receiving the order himself.
  14. J

    Another Blu-Ray power, I-V measurement set

    Well I'm fresh out of blu-ray diodes right now. I'm using one of the ones that turned into a LED for the time being. It's weird to see it switch between a working red laser and then a smaller violet LED dot, but at least we know it works :)
  15. J

    digikey has 210mw bluray laser diodes

    LoL $1091 is a deal? It only puts out 105mW constantly, the 210 is pulsed. Lame.
  16. J

    Another Blu-Ray power, I-V measurement set

    My friend and I already built one ;D Works great.
  17. J

    What do the blu-ray burners put out?

    I'm specifically referring to this guy: (can't post a link yet, but youtube this) watch?v=CQnE1BkZAW4 I didn't think even the burners reliably did that. That's why I wanted a spec sheet for the burner diodes.
  18. J

    What do the blu-ray burners put out?

    I should probably clarify: What do they run RELIABLY with no significant heat sinking?
  19. J

    What do the blu-ray burners put out?

    Does anyone have a spec sheet on the blu-ray burner diodes? I saw a video of a guy lighting a match with a blu-ray. What current do they accept? What mW do they put out?
  20. J

    Blu-ray compact laser pointer for sale

    You're lucky. Member02 and I tried to sell the exact same thing on ebay, and it was removed last night for being a "hazardous item." What a ridiculous crock.


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