Kopp 5031  
Note: Graph and tabular data at 3.50 mm
Filter Specifications
Transmission at 555 nm 15 ± 0.7% 
The difference between 15% and 60% transmission must be 49 ± 5 nm
Transmission at 740 nm must be equal to Transmission at 530 ± 15 nm
Physical Properties
Nominal Thickness Range 2.8 - 3.8 mm
Refractive Index nD = 1.47
Density 2.30 g/cm3
Thermal Linear Expansion 92E-7 /șC (30-300 șC)
Strain Temperature 372 șC
Annealing Temperature 411 șC
Deformation Temperature 660 șC
                   
                   
    Kopp 5031  
Wavelength Transmission Wavelength Transmission Wavelength Transmission
(nm) (%) (nm) (%) (nm) (%)
200 0.00 435 78.48 670 0.00
205 0.00 440 78.65 675 0.00
210 0.00 445 79.04 680 0.00
215 0.00 450 79.53 685 0.00
220 0.00 455 80.41 690 0.00
225 0.00 460 81.00 695 0.00
230 0.00 465 81.10 700 0.00
235 0.00 470 80.24 705 0.00
240 0.00 475 78.74 710 0.03
245 0.00 480 76.77 715 0.25
250 0.00 485 74.34 720 1.37
255 0.00 490 71.74 725 5.05
260 0.00 495 68.64 730 12.95
265 0.00 500 65.05 735 25.11
270 0.00 505 61.36 740 39.99
275 0.00 510 57.49 745 54.94
280 0.00 515 52.72 750 67.37
285 0.00 520 47.83 755 76.14
290 0.00 525 42.36 760 81.54
295 0.00 530 37.38 765 84.78
300 0.00 535 33.30 770 86.64
305 0.00 540 29.05 775 87.45
310 0.00 545 24.32 780 88.02
315 0.00 550 19.53 785 88.43
320 0.00 555 15.30 790 88.28
325 0.01 560 11.43 795 88.38
330 0.02 565 8.29 800 88.46
335 0.06 570 5.86 805 88.58
340 0.19 575 3.90 810 88.49
345 0.53 580 2.45 815 88.68
350 1.32 585 1.43 820 88.48
355 2.81 590 0.75 825 88.65
360 5.40 595 0.34 830 88.50
365 9.35 600 0.12 835 88.63
370 14.70 605 0.03 840 88.54
375 21.22 610 0.01 845 88.56
380 28.85 615 0.00 850 88.62
385 36.83 620 0.00 855 88.88
390 44.57 625 0.00 860 88.62
395 51.55 630 0.00 865 87.93
400 57.81 635 0.00 870 88.34
405 63.18 640 0.00 875 88.15
410 67.66 645 0.00 880 88.11
415 71.21 650 0.00 885 87.03
420 74.30 655 0.00 890 89.67
425 76.57 660 0.00 895 87.04
430 77.98 665 0.00 900 88.90