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Recent content by qpwoei12

  1. Q

    About the type of battery

    Oh, I got it. Thank you!
  2. Q

    About the type of battery

    Very Thanks!
  3. Q

    10440 Battery Pls.

    Thank you so much!
  4. Q

    10440 Battery Pls.

    Please recommend a battery brand with 10440 size.
  5. Q

    About the type of battery

    If the battery size is the same, can I put any battery type in my laser or flashlight? For example, if I have many types of 18350 batteries, Li-ion(ICR), IMR, INR. IFR(LFP), Li-Polymer Can I put any of them in the laser? If all sizes are 18350.
  6. Q

    IR filter laser question

    Thank you so much
  7. Q

    IR filter laser question

    Thank you! How about Sanwu pocket Mint-Green 520nm, Is it bad for eye health than 492nm Cyan color?
  8. Q

    IR filter laser question

    I'm looking for a laser with an infrared filter. But I want a product that's not too expensive. Pls Which of the lasers on this list has an ir filter? Or you can recommend another product.




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