cross-posted from: https://kbin.earth/m/lemmyshitpost@lemmy.world/t/2647694

Error in the text: 1000mW laser with 532nm wavelength which is green light.

1000nm light is infrared.

Cross posted in https://lemmy.ca/post/64612634

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[–] 5 points 6 months ago (2 children)

It's concerning that I'm not sure if this is real or not.

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