Kopp 3003  
Note: Graph and tabular data at 6.00 mm
Filter Specifications
This filter glass is used for altering the effective color temperature of radiation  
depending on the thickness of the glass
Physical Properties
Nominal Thickness Range 5.1 - 6.1 mm
Refractive Index nD = 1.53
Density 2.72 g/cm3
Thermal Linear Expansion 107E-7 /ēC (30-300 ēC)
Strain Temperature 447 ēC
Annealing Temperature 483 ēC
Deformation Temperature 522 ēC
                   
                   
    Kopp 3003  
Wavelength Transmission Wavelength Transmission Wavelength Transmission
(nm) (%) (nm) (%) (nm) (%)
200 0.00 435 42.12 670 2.39
205 0.00 440 38.18 675 2.52
210 0.00 445 34.40 680 2.64
215 0.00 450 30.88 685 2.73
220 0.00 455 27.55 690 2.81
225 0.00 460 24.93 695 2.83
230 0.00 465 22.65 700 2.80
235 0.00 470 20.46 705 2.75
240 0.00 475 18.63 710 2.68
245 0.00 480 17.17 715 2.60
250 0.00 485 15.95 720 2.53
255 0.00 490 14.91 725 2.44
260 0.00 495 13.91 730 2.35
265 0.00 500 13.03 735 2.20
270 0.00 505 12.22 740 2.08
275 0.00 510 11.30 745 2.07
280 0.00 515 10.57 750 2.04
285 0.00 520 9.90 755 2.05
290 0.00 525 9.04 760 2.03
295 0.00 530 8.32 765 2.01
300 0.00 535 7.85 770 1.98
305 0.00 540 7.78 775 1.96
310 0.00 545 7.78 780 1.94
315 0.00 550 7.97 785 1.89
320 0.00 555 8.24 790 1.87
325 0.04 560 8.36 795 1.83
330 0.38 565 8.19 800 1.80
335 1.79 570 6.71 805 1.78
340 5.23 575 6.24 810 1.78
345 11.31 580 5.91 815 1.85
350 18.41 585 4.51 820 1.88
355 26.77 590 4.35 825 1.91
360 35.69 595 4.13 830 1.94
365 45.24 600 4.22 835 1.96
370 51.99 605 4.18 840 1.99
375 56.48 610 4.01 845 2.00
380 59.82 615 3.87 850 2.04
385 64.43 620 3.66 855 2.07
390 68.29 625 3.39 860 2.09
395 70.41 630 3.10 865 2.12
400 70.65 635 2.82 870 2.15
405 69.38 640 2.57 875 2.17
410 66.79 645 2.39 880 2.17
415 61.46 650 2.27 885 2.31
420 54.80 655 2.23 890 2.34
425 51.52 660 2.24 895 2.42
430 46.56 665 2.30 900 2.39