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

How to Register on LPF | LPF Donations

Search results

  1. P

    DX v.s. Ebay

    DX is the way to go with a laser for almost nothing. Ebay has all these scams. They may say 50mw, but it might only be 10mw. One of my youtube friends got 1 from ebay and the label said 100mw, but his DX 50 was brighter! :-? At least with DX you know you get a fresh one.
  2. P

    I got my DX 5mw green to cut a bag!!(no pot mod!!)

    Re: I got my DX 5mw green to cut a bag!!(no pot mo is this normal for a really focused 5mw green? Can someone else test an aixiz lens on there 5mw green also? You kinda have to focus it to the size of a pin tip :o I don't understand how it could be this strong right from the package!
  3. P

    I got my DX 5mw green to cut a bag!!(no pot mod!!)

    Re: I got my DX 5mw green to cut a bag!!(no pot mo I heard somewhere that you mail your laser to someone for power checking. Who was that?
  4. P

    I got my DX 5mw green to cut a bag!!(no pot mod!!)

    Re: I got my DX 5mw green to cut a bag!!(no pot mo Here is another video!
  5. P

    I got my DX 5mw green to cut a bag!!(no pot mod!!)

    Re: I got my DX 5mw green to cut a bag!!(no pot mo So what exactly makes the greens stronger then others? Is it the crystals or the diode? :-/
  6. P

    Pot Mod again

    I was just about to say that! I've never done it before, but I saw a youtube video of a DX with a hole in the front.
  7. P

    I got my DX 5mw green to cut a bag!!(no pot mod!!)

    Re: I got my DX 5mw green to cut a bag!!(no pot mo I'm using 2 rechargeable duracells with each one being rated at 1000mah. My charger brings them up to 1.47 volts which is pretty good! I just tried doing the same focusing with a cheap dollar store red laser lens. It actually works just like...
  8. P

    I got my DX 5mw green to cut a bag!!(no pot mod!!)

    Re: I got my DX 5mw green to cut a bag!!(no pot mo I don't have anyway of measering the output. I just focused it so close that it just lit! Its a DX 5mw True green laser pen.
  9. P

    Can a DX laser lens be adjusted / turned?

    If it can, how? Mine is collimated, but its not the best. I want to turn it.
  10. P

    Green Lasers at Radio Shack

    The thing that makes me mad is the fact that some kid will mess up green rights for everyone. If I start seeing kids running around with a green laser, then I will truly snap. >:( I know someone around my area who abuses his green 5mw. I'm afraid to use mine outside around my house! I don't...
  11. P

    I got my DX 5mw green to cut a bag!!(no pot mod!!)

    I just reveived my DX 5mw green today and it is so cool! I already have a burner red so I'm not worried about a green burning. But I wanted to see what would happen when I put my Aixiz lens from me red in front of my 5mw green. When focused at a tiny spot on the bag, IT ACTUALLY WENT THROUGH...
  12. P

    i guess you get what you pay for

    For some reason, I(and my friends) can see an aura rings around the dot. I know for sure its an illusion cause I can see the aura when I point it at my finger and it still shows up where nothing is there. I happens when you look at the dot. Why?
  13. P

    DIY Homemade laser diode driver

    I'm using a 1k pot from radioshack. You can use it, but it will be really sensitive to even a slightest movement. set it then hot glue it so it won't move and kill your laser while running.
  14. P

    Sony 16x minimag mod

    You may use a pot if you want, but it won't be much better for the diode. Daedal has made a circuit to run a diode safely and get several thousand hours of diode life. Doing a minimag design is not a good idea. You might get a minute or so, maybe even a second if your unlucky. :o If you...
  15. P

    DIY Homemade laser diode driver

    I made this circuit, but I want to understand exactly what the pot is doing. Is it reducing voltage or current? Can they be controlled seperately?
  16. P

    Fun with FOGGY SKIES!

    In CA, a huge fog rushes across the sky in the morning. I don't know why that is, but I never used my laser in it. it happens right next to the beach.
  17. P

    Need help understanding the LM317

    Hi guys. I need help understanding the LM317.  I need to know which is Vin~Vout~Adj. I've been trying to make Daedal's circuit the way it is shown.  I've made it THREE TIMES!!, and it still won't reduce any voltage whatsoever!!  I'm completely confused.   When I turn the 100ohm pot to max...
  18. P

    Focal distance adjustments, focal collimation?

    I've got a servo going on my lens. ;D
  19. P

    Need laser that can be seen clearly at night

    You can see a 5mw green a little bit in the sky. But not much.


Back
Top