Steven Bremel
Indoors
50 lux
Lit for
0 h
Dose
0 lux h
Visible fade
1.5 to 20 years
at 8 hours a day
Outdoors
30,000 lux
Lit for
0 h
Dose
0 lux h
Visible fade
1 day to 2 weeks
at 8 hours a day