-40
-30
-20
-10
0
10
20
30
40
-40
-30
-20
-10
0
10
20
30
40
a’
b’
140
130
120
110
100
90
80
70
60
50
60
70
80
90
100
Rg
Rf
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
x
y
2000K
4000K
6000K
8000K
10000K
Lampada al Sodio / Sodium Bulb
Wattage
50W
Lumen
2500 lm
Lumen/Watt 50 lm/W
Kelvin
2597
Ra Index
81
Re Index
75
Color Fidelity
79
Color Gamut
107
