Fluorescent lamps
TL /25
500
400
300
200
100
0
400
500
TL /33
500
400
300
200
100
0
400
500
TL /830
500
400
300
200
100
0
400
500
Spectral power distributions
2
R a = 70
600
700
Wavelength in nm
R a = 63
600
700
Wavelength in nm
R a = 85
600
700
Wavelength in nm
TL /29
500
400
300
200
100
0
400
500
TL /54
500
400
300
200
100
0
400
500
TL /840
500
400
300
200
100
0
400
500
TL-E /TL-E Pro
R a = 51
600
700
Wavelength in nm
R a = 72
600
700
Wavelength in nm
R a = 85
600
700
Wavelength in nm