- cross-posted to:
- lemmyshitpost@lemmy.world
- cross-posted to:
- lemmyshitpost@lemmy.world
Error in the text: 1000mW laser with 532nm wavelength which is green light.
1000nm light is infrared.
Error in the text: 1000mW laser with 532nm wavelength which is green light.
1000nm light is infrared.
Yes, a big one for me is the distance between your eyes. I see so many people covering their face but not their eyes and the bridge of their nose.