Tektronix LumaColor II J18, Instruction Manual

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Appendix B: Chromaticity Reference
B–10 J18 Photometer Instruction Manual
Table B–1: Spectral Tristimulus Values for Equal Spectral Power Source
(CIE 1931 Standard 2
°
Observer) (Cont.)
Wavelength (nm) z(
l
) y(
l
) x(
l
)
505 0.0024 0.4073 0.2123
510 0.0093 0.5030 0.1582
515 0.0291 0.6082 0.1117
520 0.0633 0.7100 0.0782
525 0.1096 0.7932 0.0573
530 0.1655 0.8620 0.0422
535 0.2257 0.9149 0.0298
540 0.2904 0.9540 0.0203
545 0.3597 0.9803 0.0134
550 0.4334 0.9950 0.0087
555 0.5121 1.0000 0.0057
560 0.5945 0.9950 0.0039
565 0.6784 0.9786 0.0027
570 0.7621 0.9520 0.0021
575 0.8425 0.9154 0.0018
580 0.9163 0.8700 0.0017
585 0.9786 0.8163 0.0014
590 1.0263 0.7570 0.0011
595 1.0567 0.6949 0.0010
600 1.0622 0.6310 0.0008
605 1.0456 0.5668 0.0006
610 1.0026 0.5030 0.0003
615 0.9384 0.4412 0.0002
620 0.8544 0.3810 0.0002
625 0.7514 0.3210 0.0001
Appendix B: Chromaticity Reference
B–10 J18 Photometer Instruction Manual
Table B–1: Spectral Tristimulus Values for Equal Spectral Power Source
(CIE 1931 Standard 2
°
Observer) (Cont.)
Wavelength (nm) z(
l
) y(
l
) x(
l
)
505 0.0024 0.4073 0.2123
510 0.0093 0.5030 0.1582
515 0.0291 0.6082 0.1117
520 0.0633 0.7100 0.0782
525 0.1096 0.7932 0.0573
530 0.1655 0.8620 0.0422
535 0.2257 0.9149 0.0298
540 0.2904 0.9540 0.0203
545 0.3597 0.9803 0.0134
550 0.4334 0.9950 0.0087
555 0.5121 1.0000 0.0057
560 0.5945 0.9950 0.0039
565 0.6784 0.9786 0.0027
570 0.7621 0.9520 0.0021
575 0.8425 0.9154 0.0018
580 0.9163 0.8700 0.0017
585 0.9786 0.8163 0.0014
590 1.0263 0.7570 0.0011
595 1.0567 0.6949 0.0010
600 1.0622 0.6310 0.0008
605 1.0456 0.5668 0.0006
610 1.0026 0.5030 0.0003
615 0.9384 0.4412 0.0002
620 0.8544 0.3810 0.0002
625 0.7514 0.3210 0.0001