Kopp 1009  
Note: Graph and tabular data at 1.00 mm
Filter Specifications
Transmission at 405 nm is 3 ± 1%
Transmission at 545 nm is 5 ± 2%
Transmission at 695 nm is 10 ± 3%
Physical Properties
Nominal Thickness Range 1.00 mm
Refractive Index nD = 1.42
Density 2.38 g/cm3
Thermal Linear Expansion 57E-7 /șC (30-300 șC)
Transformation Temperature 510 șC
Annealing Temperature 536 șC
Deformation Temperature 574 șC
                   
                   
    Kopp 1009  
Wavelength Transmission Wavelength Transmission Wavelength Transmission
(nm) (%) (nm) (%) (nm) (%)
200 0.00 435 5.30 670 9.67
205 0.00 440 5.33 675 10.17
210 0.00 445 5.52 680 10.76
215 0.00 450 5.89 685 11.44
220 0.00 455 6.28 690 12.15
225 0.00 460 6.56 695 12.89
230 0.00 465 6.71 700 13.59
235 0.00 470 6.75 705 14.29
240 0.00 475 6.71 710 14.92
245 0.00 480 6.64 715 15.47
250 0.00 485 6.55 720 16.00
255 0.00 490 6.49 725 16.51
260 0.00 495 6.45 730 16.92
265 0.00 500 6.43 735 17.31
270 0.00 505 6.42 740 17.66
275 0.00 510 6.43 745 18.01
280 0.00 515 6.48 750 18.31
285 0.00 520 6.53 755 18.63
290 0.00 525 6.61 760 18.88
295 0.00 530 6.69 765 19.10
300 0.00 535 6.78 770 19.37
305 0.00 540 6.85 775 19.59
310 0.00 545 6.91 780 19.80
315 0.00 550 6.94 785 19.97
320 0.00 555 6.94 790 20.13
325 0.00 560 6.91 795 20.34
330 0.00 565 6.85 800 20.46
335 0.00 570 6.77 805 20.64
340 0.00 575 6.69 810 20.76
345 0.00 580 6.64 815 20.86
350 0.01 585 6.63 820 20.94
355 0.03 590 6.64 825 21.07
360 0.11 595 6.74 830 21.18
365 0.28 600 6.86 835 21.21
370 0.50 605 7.02 840 21.27
375 0.60 610 7.20 845 21.36
380 0.83 615 7.39 850 21.23
385 1.43 620 7.57 855 21.45
390 2.15 625 7.75 860 21.44
395 2.88 630 7.93 865 21.42
400 3.47 635 8.07 870 21.39
405 3.85 640 8.20 875 21.67
410 4.10 645 8.35 880 21.47
415 4.34 650 8.50 885 21.35
420 4.67 655 8.71 890 21.27
425 5.00 660 8.96 895 20.86
430 5.23 665 9.29 900 21.90