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    Lens fitting advice.

    Hey, guys I found a pretty good lens for a project I'm working on HERE. I was looking to purchase the Aixiz 12 x 30mm Laser Module. I can't find any information regarding the threading of the modules though, and was wondering if anyone could point me in the right direction or provide some...
  2. B

    Collimated, Focusing, and your experience

    Greetings, from what I have read the purpose of a collimated lens is to organize light waves into a parallel fashion. Do these lenses also focus light waves into a finite point smaller than the lens itself given varying distances from the diode? If so I am curious to hear anyone's experience...


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