Soulkipper
Active Member
That's the info you want and needed. Lux is the more covered and more relevant option to note. It's covered all over on RIU in pretty great depths.A flux of 1000 lumens, concentrated into an area of one square metre, lights up that square metre with an illuminance of 1000 lux. However, the same 1000 lumens, spread out over ten square metres, produces a dimmer illuminance of only 100 lux.
"On the surface of the Earth, the average solar illumination varies between 32,000 and 100,000 lumens per square meter, or lux."
400 lux Sunrise or sunset on a clear day.
1000 lux Overcast day; typical TV studio lighting
10000–25000 lux Full daylight (not direct sun)
http://en.wikipedia.org/wiki/Lux
1ft^2 is 144 sq in.
1m^2 is 1550 sq in.
Caution...
Your lights are pumping out more than the max lux anyplace on Earth is going to receive from the sun, and then you are multiplying this #.
1. Wear protective clothing & sun screen at all times when in the room!
2. ___________Fill in the blank.__________________
3. ___________Fill in the blank.__________________
Last edited: