It's not only the Kelvins, but the intensity also. Natural light is around 100K ...

Cthulhu_ · on Oct 10, 2016

As a counterpoint, I wouldn't want to work in daylight / outside; still need to be able to view a monitor.

(I sit next to a window atm. It's a bit annoying when the sun shows up after lunch)

Domenic_S · on Oct 10, 2016

They're common. https://www.amazon.com/Day-Light-Classic-Bright-Light-Therap...

fzzzy · on Oct 10, 2016

10,000 != 100,000

Domenic_S · on Oct 10, 2016

Yeah, I wasn't really talking about the lux level, but rather about "cheating natural daylight". Unless your office window is getting direct mid-day sun (so it's.. a skylight?) you aren't getting close to 100k lux.