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  1. JohnTheRipper

    Questions about 30mW laser security

    My father ordered some batteries some months back, he said he got them in 12 days, which is a first for China (standard shipping, nothing fancy).
  2. JohnTheRipper

    Questions about 30mW laser security

    I ordered some stuff recently, took 16 days (China -> IL). Fastest shipping from China I've ever seen!
  3. JohnTheRipper

    looking to purchase my first red laser.... rayfoss?

    Welcome to the forums, please get goggles, and never point any laser at cars/planes/boats/people/animals. If you want a highly visible beam, green is the way to go. And it's generally a bit better at burning than red from what I've heard.
  4. JohnTheRipper

    Lazerer's T-REX 532nm / 445nm Green Blue Laser Safety Goggles

    They don't even list the OD rating-- personally, I wouldn't get them. However, the Eagle Pair glasses are great: Eagle Pair® 190-540nm Standard Laser Safety Goggles
  5. JohnTheRipper

    Hi Folks!

    What are you planning on using said red laser for? And welcome to the forums!
  6. JohnTheRipper

    Looking to buy a 1-1.3W 445nm

    ^^ I can vouch that his packages are really high quality. Very good seller :).
  7. JohnTheRipper

    Which laser is worth the buy?

    Check the goggles thread, I found Eagle Pair ones that do 808nm also. Little pricy though, $75 shipped.
  8. JohnTheRipper

    Best safety glasses?

    Double post! Oh noes! Anyways, I heard back from the guy selling EP-1's (http://www.bj-jjhy.com/english/LaserGlasses.html), and he's asking 48USD+25USD(shipping)=73USD O_O. Although OEM goggles would be 2x-3x the price...
  9. JohnTheRipper

    Just recieved a 50mw green laser- i have some questions

    Diode-pumped solid-state laser - Wikipedia, the free encyclopedia 808nm drive, doubles to 1064nm, outputs as 532nm. Potential for both IR wavelengths to leak AFAIK. Feel free to correct me if I'm wrong.
  10. JohnTheRipper

    Just recieved a 50mw green laser- i have some questions

    Those glasses won't protect from 808nm IR leakage, did you pay attention when doing safety research?
  11. JohnTheRipper

    Best safety glasses?

    Missing the extremely important 808nm IR filter... I already looked at those.
  12. JohnTheRipper

    No Longer Available

    Re: 1.2 Watt Copper 445nm blue lasers CHEAP $149.99 5-mode now available!!! That's a little dangerous, especially so with this much power!
  13. JohnTheRipper

    Just recieved a 50mw green laser- i have some questions

    The dot itself is mostly harmless to look at, however looking into the beam or a reflection of the beam can cause eye damage instantly. Just don't shine it at anyone's eyes, windows, cars, planes or boats. Or mirrors. And welcome to the forums! You might want to get laser glasses for that...
  14. JohnTheRipper

    How can I know how much MW is my diode

    It fits on my 27" monitor :na:.
  15. JohnTheRipper

    Hurricane Irene is HERE! :o

    They're used in everything these days...
  16. JohnTheRipper

    Best safety glasses?

    I've been looking for some affordable ones that cover 445nm/532nm/808nm/1064nm, but my search has been fruitless so far... Well, I found some, and emailed the supplier for more info and pricing, but other than that, they don't exist or the seller is too shady. Anyways, I don't really need a...
  17. JohnTheRipper

    Yeah, I seem to have gotten a blank rep also?

    Yeah, I seem to have gotten a blank rep also?
  18. JohnTheRipper

    Which laser is worth the buy?

    Uhhh... Invisible and burning? First laser? This feels a little shady... Who are you planning on killing?
  19. JohnTheRipper

    neg reps

    I don't mind justified neg reps, but it really grinds my gears when people randomly neg rep you for no obvious reason.
  20. JohnTheRipper

    200mW S-KY Green Laser from DinoDirect (Outputs over 400mW!) - Detailed Review

    That price is crazy, but the laser looks awesome!


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