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  1. Voldy356

    FOR SALE: 800mw 638nm C6 host

    Wait, you mean I overpriced it? I thought I UNDERpriced it...
  2. Voldy356

    FOR SALE: 800mw 638nm C6 host

    I have installed the lens both ways and took photos. One side gives me a nice-ish beam when screwn all the way out, and a line when screwn all the way. The other side gives me a focused point for burning when screwn all the way out, and a line again when all the way in.
  3. Voldy356

    FOR SALE: 800mw 638nm C6 host

    Thank you! I hope I will be lucky.
  4. Voldy356

    FOR SALE: 800mw 638nm C6 host

    I am selling a laser using the Mitsubishi ML501P73 diode ran at 1A, which gives me ~800mw. The laser was built by me recently, but I am now selling it because the laser is too powerful for me, and I am too irresposible and scared I'll hurt myself or someone else. Here are some photos of the...
  5. Voldy356

    Where can I sell a high power laser?

    Oh, wow, I didn't know that... I'll try. Thanks.
  6. Voldy356

    Where can I sell a high power laser?

    I have a 800-ish mw 638nm laser. I would like to sell it but I have no one to sell it to. If there is someone on this forum who might be interested, I would gladly provide more info.
  7. Voldy356

    Does anyone know what this is?

    https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F332016073893 I have checked out the datasheet which says this is a "hologram laser diode". I still don't understand anything about it and what it does.
  8. Voldy356

    Low power blue lasers?

    I was wondering, are there any low-ish power (5-50mw) 450, 405, 447 etc. nm laser diodes? All of the blue diodes DTR has are 500-7000mw (excluding the Sharp 488 diode).
  9. Voldy356

    Would you recommend this lens?

    I don't mind a power loss at all, thanks.
  10. Voldy356

    Would you recommend this lens?

    I am using the Mitsubishi ML501P73-02 diode, and I want the best beam specs.
  11. Voldy356

    Would you recommend this lens?

    Is this a good lens to buy for the mitsubishi 638nm 500mw laser diode? https://www.ebay.com/itm/638nm-Laser-Diode-Collimating-Coated-Focus-Lens-MP9x0-5x10-5-Half-Threaded-Frame-/141819513641
  12. Voldy356

    Dummy loads.

    Ok, educate me on dummy loads, please. For instance, if I have a 1A driver, and my laser diode is supposed to work on 2.2v, how many diodes do I need in a dummy load? How do I calculate these things, and what do I even need to calculate? I know I should probably know these things, but I don't...
  13. Voldy356

    Brass ring.

    Uhm, yes, I did. However I didn't think SMD zener diodes looked like that.
  14. Voldy356

    Brass ring.

    Anode connected to ground? That seems a bit odd.
  15. Voldy356

    Brass ring.

    Yeah, I'm asking for the diode.
  16. Voldy356

    Brass ring.

    I tried putting it into a pill to see if it will fit, but then I couldn't get it out anymore, so I tried pulling it with pliers and squashed it... But it doesn't matter, I put some wire where the ring goes as seen here: Which holds the driver where it should be and isolates it. Also, later...
  17. Voldy356

    Brass ring.

    I did recieve a new brass ring, along with two driver pills for free just today... But I, ashamed to admit it, kinda broke it... I am very clumsy and, uh, unskilled.
  18. Voldy356

    Brass ring.

    Well that sucks. I was thinking to wrap some electrical tape around the driver and then just solder it to the top of the pill -as it would normally sit. If I want a new ring it's gonna cost me $17, and that's a bit ridiculous. The component that was touching the ring is a diode, but I think it's...
  19. Voldy356

    Brass ring.

    So I have a survival lasers c6 host and a fixed current driver. My question is can I put the driver into the pill WITHOUT a brass ring? Also, some components on the board are touching the the pill, is that supposed to happen?
  20. Voldy356

    How's the divergence on the Sharp 488nm GH04850B2G 55mW laser diodes?

    Wait, on it's own or with a lens? If the latter which do you reckon I should use? Which will give me the best beam specifications?




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