Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donations

Links below open in new window

ArcticMyst Security by Avery

Search results

  1. N

    Focus help! (ofc XD)

    Ok thx 👌do you know where i can get my hands on a cylinder lens? On eBay its only Big ones. And BTW. I have built it myself
  2. N

    Focus help! (ofc XD)

    Ok thx 👌
  3. N

    Focus help! (ofc XD)

    So Today I got my 2nd nubm08 diode. And this one actually had a decent focus. But not good enough. I want it the be a dot from far away (as close a possible at least). And like you can se on the photo it’s not a dot. It’s like the same length as my fingers. So question is. How do I get this...
  4. N

    Nichia 4W laser help :) (Newbie)

    what was the output? how many amps and volts?
  5. N

    Ebay laser diode driver good enough?

    So im sitting here waiting for my laser diode driver board i bought from ebay a couple of days ago. I am going to connect it to the NUBM06 4W But as im browsing around the internet theres some people that say this driver isnt good enough? That it isnt really a driver? So i need some help...
  6. N

    Nichia 4W laser help :) (Newbie)

    If i pop the gball lens off the diode and put it in a housing like showed under with a g2 lens. What would the lifespan be? Only for fun. Not going to run it for 12hours/day
  7. N

    Nichia 4W laser help :) (Newbie)

    Ok thx 🤘 i just ordered a laser diode housing with a g2 lens 👌
  8. N

    Nichia 4W laser help :) (Newbie)

    No not that one, the gold one in the picture i attached to my answer to you 😌
  9. N

    Nichia 4W laser help :) (Newbie)

    Nice thx 🤘 do you think this focusing lense is enough to make it burn?
  10. N

    Nichia 4W laser help :) (Newbie)

    Wouldnt 3x 26650 3.7V 5000mAh batteries Work?
  11. N

    Nichia 4W laser help :) (Newbie)

    Nice👌 Would 3x 26650 3.7v 5000mAh work? And where did you buy that focusing lense? 🙂
  12. N

    Nichia 4W laser help :) (Newbie)

    Yo what’s up guys! 🤘 New to the forum and starting experimenting with lasers now 🤪 I need a bit of advice. I ordered the Nichia NUBM06 Laser Diode - 4W+ - 445nm on eBay, extracted from an array. It can take a maximum of 4A, and also bought a 5A (MAX) 12v power supply step down circuit. But...




Top