• pfannkuchen_gesicht
    link
    fedilink
    arrow-up
    1
    ·
    edit-2
    10 months ago

    It’s functional in so far that it does protect the LED elements and makes the device better to handle.

    • tiramichu@lemm.ee
      link
      fedilink
      arrow-up
      1
      ·
      10 months ago

      And sometimes acts as a diffuser for the light too, yeah. Just isn’t required for illumination purposes directly.