Standard Illuminant
FL11 data from: CIE. (n.d.). CIE 15:2004 Tables Data. Retrieved from https://law.resource.org/pub/us/cfr/ibr/003/cie.15.2004.tables.xls


Lamp spectrum

Show/hide spectral data
wavelength,relativeIntensity
 380,0.91
 385,0.63
 390,0.46
 395,0.37
 400,1.29
 405,12.68
 410,1.59
 415,1.79
 420,2.46
 425,3.33
 430,4.49
 435,33.94
 440,12.13
 445,6.95
 450,7.19
 455,7.12
 460,6.72
 465,6.13
 470,5.46
 475,4.79
 480,5.66
 485,14.29
 490,14.96
 495,8.97
 500,4.72
 505,2.33
 510,1.47
 515,1.1
 520,0.89
 525,0.83
 530,1.18
 535,4.9
 540,39.59
 545,72.84
 550,32.61
 555,7.52
 560,2.83
 565,1.96
 570,1.67
 575,4.43
 580,11.28
 585,14.76
 590,12.73
 595,9.74
 600,7.33
 605,9.72
 610,55.27
 615,42.58
 620,13.18
 625,13.16
 630,12.26
 635,5.11
 640,2.07
 645,2.34
 650,3.58
 655,3.01
 660,2.48
 665,2.14
 670,1.54
 675,1.33
 680,1.46
 685,1.94
 690,2
 695,1.2
 700,1.35
 705,4.1
 710,5.58
 715,2.51
 720,0.57
 725,0.27
 730,0.23
 735,0.21
 740,0.24
 745,0.24
 750,0.2
 755,0.24
 760,0.32
 765,0.26
 770,0.16
 775,0.12
 780,0.09
Select All Data This is raw data (unnormalized)
wavelength relativeIntensity
380 0.91
385 0.63
390 0.46
395 0.37
400 1.29
405 12.68
410 1.59
415 1.79
420 2.46
425 3.33
430 4.49
435 33.94
440 12.13
445 6.95
450 7.19
455 7.12
460 6.72
465 6.13
470 5.46
475 4.79
480 5.66
485 14.29
490 14.96
495 8.97
500 4.72
505 2.33
510 1.47
515 1.1
520 0.89
525 0.83
530 1.18
535 4.9
540 39.59
545 72.84
550 32.61
555 7.52
560 2.83
565 1.96
570 1.67
575 4.43
580 11.28
585 14.76
590 12.73
595 9.74
600 7.33
605 9.72
610 55.27
615 42.58
620 13.18
625 13.16
630 12.26
635 5.11
640 2.07
645 2.34
650 3.58
655 3.01
660 2.48
665 2.14
670 1.54
675 1.33
680 1.46
685 1.94
690 2
695 1.2
700 1.35
705 4.1
710 5.58
715 2.51
720 0.57
725 0.27
730 0.23
735 0.21
740 0.24
745 0.24
750 0.2
755 0.24
760 0.32
765 0.26
770 0.16
775 0.12
780 0.09
Spectral Index Value
MSI 0.51
SLI 0.65
IPI 0.65
Percentage of Blue 28.1
Characteristic Value
CCT calculated (K) 3998
CCT from the manufacturer (K) ND
Voltage (V) ND
Power (W)
Luminous Efficacy (Lum/W)

FL11

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Measure date: