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Recent content by LEDbeam

  1. LEDbeam

    State of Sanwu and Jetlasers in 2025?

    Yep, it's working for me now too.
  2. LEDbeam

    State of Sanwu and Jetlasers in 2025?

    Jetlasers.org doesn't seem to work at all. When I click the link to go there, I just get a blank screen.
  3. LEDbeam

    Looking for opinions about my laser brightness

    Hey everyone! I started this thread back in mid-May because I was wondering why my green laser didn't appear to be as bright as I thought it would be. I think I may have come across a major reason for it: https://enchroma.com/pages/deutan-test-result?v=2&lv=3&l=87.5&m=0&s=100 In case the...
  4. LEDbeam

    Laser side-spill

    That's a really good idea to block and sidespill!
  5. LEDbeam

    Laser side-spill

    I wouldn't be able to tell you the lens type or much of anything else since I bought it assembled. I don't know the technical details of how it's made since I'm not knowledgeable about those things. What I can tell you is that it's a Jlasers 700mw 520nm. The spot is very bright and my camera...
  6. LEDbeam

    Laser side-spill

    Is this the thread? https://laserpointerforums.com/threads/using-nd-filter-to-dim-a-60-70mw-488nm-492nm-laser.111174/ I didn't post anything there. But my beam is really good. It's a green laser, so it has a sharper focus than most. No problem there.
  7. LEDbeam

    Laser side-spill

    Yep, I figured it was an artifact of some kind. I took a closer look at things and found something interesting. Inside the focusing ring, there are 2 slots on the inside. One is directly across from the other. So I stood next to a wall and turned on the laser to see if the light was somehow...
  8. LEDbeam

    Laser side-spill

    Not even sure if that's what it's called, but I think you get the idea. When I use my laser and am near a wall, I notice a splattering of light that emits directly to the side (and slightly in front) of the host. There is also such light on the opposite side but nowhere else. I just wanted to...
  9. LEDbeam

    Looking for opinions about my laser brightness

    Considering what you said, there's something else that I thought might influence why the blue laser might appear to be brighter in the videos that I made. The blue beam seems to be somewhat wider then the green one, and that size difference might lead a person to perceive the blue beam to be...
  10. LEDbeam

    Looking for opinions about my laser brightness

    Well, excuse me but GSS suggested in post #18 that I make another video, this time showing what they looked like at night. Seeing that this is a friendly community, I felt comfortable asking questions and having a discussion. Also, seeing that there are experts here, I believe this is the...
  11. LEDbeam

    Looking for opinions about my laser brightness

    You're right, it wasn't you. It was Ear and Eggs, and I found the pictures. It's actually a string of them, but the main ones are the 5th and 8th pics. The green one is exactly the one I have, and is being compared to a blue 1.6 watt. The green is clearly brighter than the blue. The 8th...
  12. LEDbeam

    Looking for opinions about my laser brightness

    Hey, Unown, I think you posted a pic of a bunch of different lasers grouped together and it showed a blue one about the same power level as mine, and a green one which I believe is the same one I have, and it clearly showed the green as being brighter. That pic is what helped me make my...
  13. LEDbeam

    Looking for opinions about my laser brightness

    No, there's nothing over there. Did you think the blue laser was brighter than the green? I think I might be a little color-blind when it comes to greens, so I was hoping someone could take a look at the 2 lasers for me to see if the green one is brighter or not. Everyone says green is much...
  14. LEDbeam

    Looking for opinions about my laser brightness

    Ok, I went ahead and made one. I went to a park overlooking a large pond where I used my blue 1.5 watt laser just before it got completely dark 6 years ago--this time using my green laser, which is 700mw. Green laser is first, with the blue one appearing at the :38 second mark. Doesn't the...
  15. LEDbeam

    Looking for opinions about my laser brightness

    Nah, I think it's fine. But thank you.


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