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Recent content by Roger Andrade

  1. Roger Andrade

    ON SALE ** 7W Laser NUBM44

    Sorry...I did not understand.. What's strange? I'm just selling a product that I bought, assembled and I'm no longer using. Do you have an offer?
  2. Roger Andrade

    ON SALE ** 7W Laser NUBM44

    Findind a new home for this beast! - NUBM44 Diode w/ G2 Lens - SXD Super X Drive set at 4.5A - Ceramic 2 Thermal applied (accompanies, is full) - Thermal Alumina A and B (accompanies, is full) - S4 Host from Survival Laser - This host is running with 2x 18350 but i'm sending with 2x new...
  3. Roger Andrade

    MY FIRST BUILD! Pic Heavy! S4X W/ NUBM44.

    I found this tutorial.... my question is: What's the problem if I use the original diode pill, not the half?
  4. Roger Andrade

    Survival Laser Open Thread

    It's been a long time here at LPF... all this times wishing to build my own laser... this year, finally I just bought some parts from SL... Host, Drilled driver, heatsink... I'm so excited to receive them and finish my build... Thanks Gary!!!!!!!
  5. Roger Andrade

    7W easy laser kit

    I suggest you to contact Lifetime17, he has nice hosts for your or if you want, check it out Survival hosts.. I just bought a S4X, NUBM44 V2, SXD 4.5A to run the same power you want. Big hosts are better for higher power.
  6. Roger Andrade

    Heat output

    Great! How about a NUBM44 7W - in a S4X host from Survival - SXD Driver 4.5A, Copper Heat Sink? 2 on / 2 off is good?
  7. Roger Andrade

    Great!! How much is it? Do you have some pics to send me?

    Great!! How much is it? Do you have some pics to send me?
  8. Roger Andrade

    Hello buddy, how are you? Is there any problem if I build a 7W in a C6 host from Survival? Is...

    Hello buddy, how are you? Is there any problem if I build a 7W in a C6 host from Survival? Is there any other host you can recommend for 7W - in 20mm module?
  9. Roger Andrade

    Thank you very much Rich!!! I will follow your tips and build my own 5w or 7w. My budget is very...

    Thank you very much Rich!!! I will follow your tips and build my own 5w or 7w. My budget is very low, converting USD to BRL it's desperate. My friend coming from NJ will bring me the diode and X Driver. But that's the question, Survival DTR Host is for 20mm only and the vendor has 7W only in 12mm.
  10. Roger Andrade

    **HELP** How to know which driver is mine?

    Thanks, i connected through the driver, then I could see the low light.
  11. Roger Andrade

    **HELP** How to know which driver is mine?

    Hello guys! Since 2015 I have a Sci-fi laser 1 - 1.8W 445nm (not sure the power) and my drive burned completely .. does it affects the diode? The diode light is very light when I turn on conecting directly. How can I know if my diode is still good? Also, the main question: How can I know...
  12. Roger Andrade

    Thanks for help me about the topic of 501B host.. I'm intending to get a new host with a...

    Thanks for help me about the topic of 501B host.. I'm intending to get a new host with a powerful diode and driver instead re-use the 501. Sorry for bother you but, would you be able to assist me to get these parts? I'm looking on Ebay and Survival but I don't understand anything about...
  13. Roger Andrade

    HELP!!!! Build a new laser from 501B

    Thank you my brother!!! I was thinking why not buying a new one ready for use instead the job to assembly without know weel what I'm doing... I saw this morning a Survival Laser lll, 2.8W.. is this a good company and their products? Is there any other recommendation? Thanks!!!
  14. Roger Andrade

    HELP!!!! Build a new laser from 501B

    Hello guys!! I have a sci-fi laser 1.8W blue (model 501B) that I acquired in 2015 from Eitan and I would like to put new parts on it and use only the body. I don't have any knowledge to be able to assemble my own laser. Could someone help me what parts should i buy and where to buy to mount a...
  15. Roger Andrade

    HELP - Building / Reviving a new laser.

    Hi folks! I hope you're doing well! First of all, I'm completely beginner without knowledge in lasers, diodes etc... sorry my ignorance in some themes... In 2015 I bought a laser from Sci-fi lasers, (2.4W blue) I bet some of you know this company... unfortunately my laser died it's been a long...




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