> They mix LEDs in a bulb to get a certain spectrum of light.
No serious LED bulb manufacturer has done this for decades. The LEDs are coated with a phospher compound that converts a single wavelength to a spectrum. You can buy high CRI bulbs that are nearly indistinguishable from incandescent bulbs, but they are dimmer than standard 80 CRI bulbs.
WangEnlargement t1_jeev8q2 wrote
Reply to comment by ddr1ver in The New Light Is Bad: There’s something off about LED bulbs — which will soon be, thanks to a federal ban, the only kind you can buy. by newzee1
> They mix LEDs in a bulb to get a certain spectrum of light.
No serious LED bulb manufacturer has done this for decades. The LEDs are coated with a phospher compound that converts a single wavelength to a spectrum. You can buy high CRI bulbs that are nearly indistinguishable from incandescent bulbs, but they are dimmer than standard 80 CRI bulbs.