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  1. Synchros

    List of Laser Diodes - 21/06/2020

    Nichia's NDG4216 (515nm) is a 5.6mm, not 3.8. ;) (Edit: GREAT list, by the way!)
  2. Synchros

    Got some Sanwu Pocket Lasers...

    I have that artifact on both myself. I assumed it was something idiosyncratic to the diodes. (I'll have to turn the end cap and see 😉) I think the 492 may be a bit lower because its so miniscule a difference I can only tell when they're moving. I tested both on my CHEAP lpm and both were right...
  3. Synchros

    Got some Sanwu Pocket Lasers...

    It's such a subtle difference plus these diodes are identical and I'm sure they're the same ones Paul's run spectral analysis on. It seems anywhere between 487 and 495 I think.
  4. Synchros

    Got some Sanwu Pocket Lasers...

    I have a 445 running at about 1.25W but definitely need a 520. 🍻
  5. Synchros

    It's been about 7 years from MN!!!

    I want a 473 labby but the costs have only gone up on those. Did you post photos of that 477? I'd be very interested in obtaining one of those. :)
  6. Synchros

    Got some Sanwu Pocket Lasers...

    Check it. 488-60, 492-100, 505-50 and 638-200(I think 650-250 though).
  7. Synchros

    It's been about 7 years from MN!!!

    Witch's Tit... 😆 I forgot about that one. Duluth = Witch's Tit. Duluth is probably somewhere between Witch's Tit, Mn and Brass Monkey's balls, Mn.
  8. Synchros

    It's been about 7 years from MN!!!

    I love your posts. They're some of the best. I've looked at some of your stuff regarding those 487-495 diodes. I love them. I'll be watching for your 465 post for sure. Meanwhile, check out my next post. I got some nice Sanwu beam shot video and put it on YouTube. :) Edit: Here it is -
  9. Synchros

    It's been about 7 years from MN!!!

    I definitely want a 465 myself. Very pretty.
  10. Synchros

    It's been about 7 years from MN!!!

    Its been a long time and I wasn't on long. I've made some purchases recently because the industry has become so exciting over the past few years! I've lurked a bit ever since because I have nothing of value to contribute but I may be asking some questions! You guys are the best brains to pick...
  11. Synchros

    I think I may have just scored....

    I figured as much myself. :yh: I really like the appearance myself. It's possible it may have a built in modulation capability, but I doubt it - I never get lucky. I'll post some pics and such anyhow!
  12. Synchros

    I think I may have just scored....

    I just found this on fleabay tonight... Helium Neon laser | eBay It was almost too cheap so I was apprehensive. There's no model # given but the minimum cost on i-fiberoptics.com is $350.00! So, seeing the good feedback for the seller coupled with the fact that they seem to sell miscellany, I...
  13. Synchros

    Radioshack laser mod

    LOL :yh: Did you not find the pot on that?
  14. Synchros

    Odd "whine" coming from 1.9 watt 445nm Guides-man.

    I get a similar "whine" out of a AA battery box I have which lends me to think it's the switch on that.
  15. Synchros

    Simpleton question for my 445

    Guess I'm not that simple.
  16. Synchros

    lazerer in now selling single mode 445nm

    I was just looking at these about an hour ago. That 100 is definitely nice and the price isn't attrocious.
  17. Synchros

    Simpleton question for my 445

    I'm running my 445 off 2AA nimh at right about 575mA @ 2.65v. Question: is there an inverse square relationship between v/a through the driver and what would the output of the laser be at this level? My guess after checking the amperage would be about 280mW but that seems a bit high and it...
  18. Synchros

    Get a load of these dips**ts...

    What a couple of maroons.... I was compelled to add a comment to this one it was so damn stupid.
  19. Synchros

    I pointed out a Satellite, it signaled back!

    I'll say this much... It was likely an iridium flare. That said, there IS an 'Aurora' aircraft out there, but I'm sure it's not stoppin' for flashlights. Either this aircraft exists or it's extraterrestrial... take your pick. But, I've seen a couple of very bizarre things that completely defy...
  20. Synchros

    WL 473nm S3??

    It's been five days now. No 470?




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