Kopp 5070  
Note: Graph and tabular data at 3.15 mm
Filter Specifications
Transmission at 700 nm must be 15 ± 0.7% 
Minimum transmission at 517 ± 5 nm
Transmission at 700 nm must be equal to transmission at 436 ± 6 nm
Physical Properties
Nominal Thickness Range 2.4 - 3.9 mm
Refractive Index nD = 1.60
Density 3.35 g/cm3
Thermal Linear Expansion 114E-7 /șC (30-300 șC)
Strain Temperature 446 șC
Annealing Temperature 470 șC
Deformation Temperature 492 șC
                   
                   
    Kopp 5070  
Wavelength Transmission Wavelength Transmission Wavelength Transmission
(nm) (%) (nm) (%) (nm) (%)
200 0.00 435 17.39 670 10.74
205 0.00 440 12.87 675 11.43
210 0.00 445 9.36 680 12.12
215 0.00 450 6.71 685 12.87
220 0.00 455 4.78 690 13.62
225 0.00 460 3.48 695 14.48
230 0.00 465 2.65 700 15.37
235 0.00 470 1.99 705 16.29
240 0.00 475 1.54 710 17.31
245 0.00 480 1.23 715 18.33
250 0.00 485 1.03 720 19.44
255 0.00 490 0.90 725 20.61
260 0.00 495 0.79 730 21.82
265 0.00 500 0.71 735 23.11
270 0.00 505 0.66 740 24.44
275 0.00 510 0.64 745 25.88
280 0.00 515 0.63 750 27.35
285 0.00 520 0.63 755 28.85
290 0.00 525 0.65 760 30.44
295 0.00 530 0.68 765 32.09
300 0.00 535 0.73 770 33.84
305 0.00 540 0.79 775 35.45
310 0.00 545 0.87 780 37.18
315 0.00 550 0.98 785 39.05
320 0.01 555 1.10 790 40.82
325 0.14 560 1.23 795 42.74
330 0.97 565 1.40 800 44.51
335 3.53 570 1.62 805 46.26
340 8.36 575 1.88 810 48.21
345 15.52 580 2.16 815 49.91
350 23.84 585 2.48 820 51.75
355 31.78 590 2.83 825 53.45
360 39.84 595 3.20 830 55.35
365 47.04 600 3.61 835 56.87
370 52.68 605 4.04 840 58.58
375 56.63 610 4.48 845 60.16
380 59.27 615 4.95 850 61.65
385 62.15 620 5.41 855 63.24
390 64.87 625 5.89 860 64.58
395 65.49 630 6.37 865 66.05
400 63.63 635 6.86 870 67.51
405 59.64 640 7.35 875 68.20
410 53.62 645 7.87 880 70.19
415 45.67 650 8.38 885 70.74
420 36.25 655 8.93 890 72.52
425 29.55 660 9.51 895 72.88
430 23.24 665 10.12 900 73.92