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  1. K

    How much i can get for this laser?

    Hi, i'm sorry for posting in a wrong thread which i most likely did, but i found nowhere else where i could post this. I have a slightly used laserbrb 1600mw laser and eagle pair glasses i want to sell. I want to know how much i could get for these items: PL 405/445nm 500-2000mW Blue 445nm...
  2. K

    Why do you like lasers?

    People ask such question very frequently. I just like lasers, beams. Can't really explain why i like them. How do you explain them your hobby? Would be interesting to hear.
  3. K

    laserbtb 1600mw 445nm Laser.

    Received my laser 18 days after ordering via hong kong post. Ok, i'm not really sure what i should write here, because i don't have a laser meter or any special equipment so i made a video. (Pardon for the mess on a desk.) https://www.youtube.com/watch?v=bBvb1Ig0yWo...
  4. K

    Handheld laser from a dvd burner?

    Hm... Is it technically possible to make a handheld laser for <$20?
  5. K

    Handheld laser from a dvd burner?

    In total... $57. Wouldn't it be cheaper to buy an already assembled laser for that price? Thanks.
  6. K

    Powerful laser under $150?

    I've bought a pair of Eagle Pair. I don't think they will scam. Eagle Pair® 190-540nm Standard Laser Safety Goggles
  7. K

    Handheld laser from a dvd burner?

    Hello. Few hours ago i found and old dvd burner and i got a red laser out of it. And now i want to build a handheld laser. What do i need? What kind of lense, what kind of driver? (Please link Europe selling websites or ebay if possible) And what nm do red dvd lasers have? So i can buy...
  8. K

    Would it be safe to look at 1.6W dot?

    As the title says pretty much. Would it be safe to look at a laser dot on a white or black walls without glasses? Thank you.
  9. K

    Powerful laser under $150?

    I have already ordered this laser and safety glasses exceeding my budget. I might build my own in future.
  10. K

    Powerful laser under $150?

    Well i had to pay +$30 for 60% more powerful than $118 one, so i though that it would be better to buy a little bit more powerful. portable 1000mW $ 118.08 portable 1600mW $ 147.60
  11. K

    Powerful laser under $150?

    Thank you for your help. I am willing to purchase the laser and glasses.
  12. K

    Powerful laser under $150?

    Ok. Thank you for your posts. I am thinking going with 1600mw laser PL 445nm 500-2000mW and glasses. Is there anything else i should know? Thank you.
  13. K

    Powerful laser under $150?

    Hi. I already own a pair of $10 glasses from Ebay. I tested it with a green laser, and only a very little bit of the green light would go through it. Should i keep using the cheap ones or get the ones you suggested me? Thank you.
  14. K

    Powerful laser under $150?

    Greetings. I am looking for a laser that is under $150. I have owned following lasers: 30Mw (Blue/Violet) laser, 50Mw Green laser, ~150Mw DVD Laser Diode laser. And i would like to push it a little bit further, and get something that is really worth it's money, and is powerful. And as i am not...
  15. K

    Purchased a green laser, is that a good choice?

    Yeah, but i want to start with something less dangerous than that.
  16. K

    Purchased a green laser, is that a good choice?

    I was looking for a cheap laser, because i had a budget of 50$.
  17. K

    Purchased a green laser, is that a good choice?

    This is what i purchased: www.rayfoss.com I had a 30Mw[Fake] laser, which was barely 5mw before. Do you think it's a good choice for a newbie?
  18. K

    Need help choosing a laser.

    50MW can't burn your skin i believe, until your skin is black [No racist] 1W = 1000 MW, More MW = More laser power. So yeah, 200MW can light a match, 1W can burn trough plastic.
  19. K

    Need help choosing a laser.

    I don't think i will ever buy 250MW> lasers, because they are too expensive and dangerous.
  20. K

    Need help choosing a laser.

    Thanks guys, ill think i'll go with 56$ Green 50MW laser.


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