Kopp 5331  
Note: Graph and tabular data at 1.50 mm
Filter Specifications
Minimum transmission must be at 621 ± 4 nm
Minimum transmission must be 15 ± 5%
Transmission at 624 nm must be less than transmission at 612 nm
Physical Properties
Nominal Thickness Range 1.5 mm
Refractive Index nD = 1.48
Density 2.24 g/cm3
Thermal Linear Expansion 51E-7 /șC (30-300 șC)
Strain Temperature 482 șC
Annealing Temperature 529 șC
Deformation Temperature 570 șC
                   
                   
    Kopp 5331  
Wavelength Transmission Wavelength Transmission Wavelength Transmission
(nm) (%) (nm) (%) (nm) (%)
200 0.00 435 91.98 670 24.38
205 0.01 440 91.63 675 25.15
210 0.01 445 91.34 680 25.75
215 0.00 450 90.88 685 26.14
220 0.00 455 90.51 690 26.66
225 0.00 460 89.84 695 27.83
230 0.00 465 89.07 700 30.21
235 0.00 470 88.04 705 33.83
240 0.01 475 86.94 710 38.58
245 0.00 480 85.59 715 44.08
250 0.00 485 84.08 720 49.82
255 0.00 490 82.36 725 55.49
260 0.00 495 80.55 730 61.19
265 0.00 500 78.47 735 67.31
270 0.02 505 76.33 740 73.92
275 0.06 510 74.10 745 80.18
280 0.19 515 71.69 750 85.32
285 0.55 520 69.25 755 88.98
290 1.37 525 66.85 760 91.20
295 3.10 530 64.32 765 92.59
300 6.22 535 61.98 770 93.61
305 11.10 540 59.47 775 94.00
310 17.86 545 56.85 780 94.31
315 25.99 550 53.98 785 94.61
320 34.98 555 51.15 790 94.61
325 44.06 560 48.38 795 94.65
330 52.88 565 45.70 800 94.66
335 60.69 570 43.30 805 94.70
340 67.47 575 41.01 810 94.78
345 73.56 580 38.87 815 94.77
350 78.58 585 36.96 820 94.75
355 82.05 590 35.12 825 94.93
360 84.73 595 33.11 830 94.73
365 87.06 600 30.79 835 94.82
370 88.52 605 28.18 840 94.57
375 89.63 610 25.90 845 94.92
380 90.43 615 24.73 850 94.63
385 91.33 620 23.79 855 94.46
390 91.81 625 23.57 860 94.63
395 92.03 630 24.59 865 94.64
400 92.29 635 25.55 870 94.88
405 92.50 640 25.65 875 94.13
410 92.62 645 25.58 880 94.27
415 92.62 650 25.33 885 94.09
420 92.55 655 24.49 890 94.57
425 92.45 660 23.73 895 94.56
430 92.21 665 23.76 900 94.48