| ▲ | mahboi 3 hours ago | |
Welp, they do for mine. I've had to stop turning on outdoor LEDs because angry bees kept showing up, and there'd be 3-10 dead ones on my doorstep every morning. These are white bulbs. Might be "zombees." Also, not sure about white bulbs, but those color-configurable spotlights definitely emit UV at least when set to anything near blue/purple. They cause certain things to glow. Probably white is doing it too but it's harder to see. | ||
| ▲ | legitronics 2 hours ago | parent | next [-] | |
The color configurable bulbs or the high CRI bulbs typically use a 400nm led source and some do use a 380nm but those are much rarer and expensive. Also almost any amount of plastic or glass will significantly absorb that wavelength of UV. I have a 405nm laser pointer and it makes certain things (any% titanium dioxide) absurdly bright from fluorescence. So you probably aren’t getting UV from those bulbs, but certainly some IR. | ||
| ▲ | hk1337 3 hours ago | parent | prev [-] | |
Yeah, we have solar powered LED lights in the walking path where I live and the lights are covered with them. They look nasty. | ||