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Recent content by Glocke

  1. G

    I have a doubt. The collimator is the same as the focus lens?

    Thanks!!! :-)
  2. G

    I have a doubt. The collimator is the same as the focus lens?

    Ok. But, what is the "standard" mount for a focusable laser torch? Diode -> Focus Lens ??? Only one len? The Standard lenses selling everywhere? Sorry, I'm Newbie in laser.
  3. G

    I have a doubt. The collimator is the same as the focus lens?

    Diode -> Collimator -> Focus lens |------------------- or Diode -> Collimator/Focus Lens |------------------- How many lens need for focus and create a little dot point, I understand that moving the lens Back and forth, I can change the distance of the final surface with the smaller point...
  4. G

    405nm beam focus to tiny dot?

    I guess I need a lens to focus, but do not know. The seller told me I had internal collimador, and do not know if I can do turning the collimator for adjust to smallest point, I have not received the item. In any case I need something attached externally (lens) adjustable supply me adjust...
  5. G

    405nm beam focus to tiny dot?

    Because I still do not know the final distance, is approximate and there is a galvo in between, with mirrors, electronic circuits.... Nothing final, all is experimental.
  6. G

    405nm beam focus to tiny dot?

    Hi Sultanen. I have this item 405nm 500mW Industrial Lab Module Voilet Laser TTL Module 12V | eBay Wavelength(nm) 405 Output Power(mw) 500mw Input Voltage(v) DC 12V Operating Mode CW Cooling Mode FAN Transverse Mode Near TEM00 Beam Diameter at the Aperture(mm) ~6 Divergence,Full...
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