Comments by "" (@kimsland999) on "How Do Night Vision Goggles Work? (There's 3 types)" video.

  1. I found a fault with them. If using at night! Then bugs will constantly attract to that light, which seems to be EXACTLY on or around your eyes. Thus if using these navy (or army) night vision glasses in the countryside or really anywhere outside, then you'll get a trillion insects attacking your eyes!!!! That can't be good. Why can't we merely devise cat eyes or bat eyes? They can go all over the place without hitting a tree or a wall or anything, plus no light around their eyes. We clearly have a long way to go.
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  2.  @Tattlebot  ok thanks.
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