Genes
Newly Enlightened
Anyone know of a good source of 420 nm, violet 5mm leds? My longtime source has dried up. Preferably 20+ degrees and 1000 mcd.
Well, I don't know what the end use is for, but they also make "violet" / "purple" LEDs that are just 450nm blue with a tiny bit of red phosphor overlaid onto it. Honestly, the quality of the light I can barely tell the difference between true violet wavelength light. These fake violet LEDs will be brighter with a bit better efficiency, if all you want them for is the color and ambience.