4 ms·
2800k LEDs are not filtered white light afaik. A bit of background for those who may not be aware, white LEDs are UV LEDs with a white light emitting phosphor.
by rickydroll 3y ago
2800k LEDs are not filtered white light afaik.
A bit of background for those who may not be aware, white LEDs are UV LEDs with a white light emitting phosphor. I suspect 2800 K LEDs are a UV LED with a 2800 K light-emitting phosphor.
- Obscurity4340 3y agoWhats the orange one? I've seen pics of streetlamps like that unless its a MandelaEffect or somethint
- Doxin 3y agoYou might be thinking of sodium vapor lights
- Obscurity4340 3y agoYes! Why doesn't everyone just use these? Where there's astronomical concerns or people agree its just a nice and worthwhile end to be able to see the night sky, maybe use the low-pressure sodium but yeah. Edit: I wonder what gets used in "rich" places in contrast to "poor" places. I feel like rich people get the night sky and poor people get headaches and insomnia. So sick of this shit