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trains rule (files.catbox.moe)

submitted 10 months ago by yote_zip@pawb.social to c/196@lemmy.blahaj.zone

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(what is with those streetlights tho)

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[-] paholg@lemm.ee 2 points 10 months ago

I think they're generally dichromatic (is that the word?). White LEDs are blue LEDs + a yellow florescent coating.

[-] uis@lemmy.world 3 points 10 months ago

LEDs somehow have CRI 0.9, so they are unlikely to be just dichromatic. For comparasion monochromatic light has CRI 0.

this post was submitted on 10 Nov 2023

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