Kopp 1004  
Note: Graph and tabular data at 1.00 mm
Filter Specifications
Transmission at 405 nm is 27 ± 3%
Transmission at 545 nm is 31 ± 3%
Transmission at 695 nm is 39 ± 4%
Physical Properties
Nominal Thickness Range 1.00 mm
Refractive Index nD = 1.51
Density 2.35 g/cm3
Thermal Linear Expansion 58E-7 /șC (30-300 șC)
Transformation Temperature 524 șC
Annealing Temperature 536 șC
Deformation Temperature 570 șC
                   
                   
    Kopp 1004  
Wavelength Transmission Wavelength Transmission Wavelength Transmission
(nm) (%) (nm) (%) (nm) (%)
200 0.00 435 22.77 670 36.10
205 0.00 440 22.82 675 36.47
210 0.00 445 23.38 680 36.80
215 0.00 450 24.32 685 37.14
220 0.00 455 25.37 690 37.49
225 0.00 460 26.34 695 37.81
230 0.00 465 27.14 700 37.97
235 0.00 470 27.86 705 38.13
240 0.00 475 28.39 710 38.16
245 0.00 480 28.87 715 38.12
250 0.00 485 29.24 720 38.04
255 0.00 490 29.61 725 37.97
260 0.00 495 29.94 730 37.80
265 0.00 500 30.24 735 37.60
270 0.00 505 30.51 740 37.37
275 0.00 510 30.76 745 37.08
280 0.00 515 31.02 750 36.73
285 0.00 520 31.23 755 36.37
290 0.00 525 31.46 760 36.04
295 0.00 530 31.70 765 35.65
300 0.00 535 31.97 770 35.28
305 0.00 540 32.22 775 34.87
310 0.00 545 32.41 780 34.43
315 0.00 550 32.68 785 34.07
320 0.00 555 32.87 790 33.67
325 0.00 560 33.10 795 33.27
330 0.04 565 33.23 800 32.82
335 0.19 570 33.33 805 32.46
340 0.68 575 33.36 810 32.07
345 1.73 580 33.41 815 31.76
350 3.57 585 33.48 820 31.33
355 5.99 590 33.54 825 30.97
360 8.97 595 33.73 830 30.67
365 12.07 600 33.91 835 30.32
370 14.41 605 34.12 840 29.99
375 14.58 610 34.34 845 29.58
380 15.87 615 34.57 850 29.29
385 19.15 620 34.74 855 28.98
390 21.95 625 34.91 860 28.74
395 23.59 630 35.04 865 28.34
400 24.30 635 35.11 870 28.13
405 24.17 640 35.22 875 27.85
410 23.66 645 35.29 880 27.20
415 23.22 650 35.39 885 27.29
420 23.04 655 35.50 890 27.14
425 22.97 660 35.67 895 26.31
430 22.89 665 35.90 900 26.10