Kopp 4060  
Note: Graph and tabular data at 2.00 mm
Filter Specifications
Maximum transmission at 494 ± 5 nm
Transmission at 565 nm must be 15 ± 0.7% 
Physical Properties
Nominal Thickness Range 1.7 - 2.3 mm
Refractive Index nD = 1.51
Density 2.44 g/cm3
Thermal Linear Expansion 55E-7 /șC (30-300 șC)
Strain Temperature 498 șC
Annealing Temperature 545 șC
Deformation Temperature 766 șC
                   
                   
    Kopp 4060  
Wavelength Transmission Wavelength Transmission Wavelength Transmission
(nm) (%) (nm) (%) (nm) (%)
200 0.00 435 34.45 670 0.13
205 0.00 440 36.85 675 0.11
210 0.00 445 39.21 680 0.09
215 0.00 450 41.49 685 0.08
220 0.00 455 43.73 690 0.07
225 0.00 460 45.75 695 0.06
230 0.00 465 47.57 700 0.05
235 0.00 470 49.13 705 0.05
240 0.00 475 50.50 710 0.04
245 0.00 480 51.48 715 0.04
250 0.00 485 52.28 720 0.03
255 0.00 490 52.67 725 0.03
260 0.00 495 52.65 730 0.03
265 0.00 500 52.21 735 0.03
270 0.00 505 51.25 740 0.03
275 0.00 510 49.86 745 0.03
280 0.00 515 47.95 750 0.03
285 0.00 520 45.57 755 0.03
290 0.00 525 42.83 760 0.03
295 0.00 530 39.65 765 0.03
300 0.00 535 36.26 770 0.03
305 0.00 540 32.68 775 0.03
310 0.00 545 29.01 780 0.03
315 0.00 550 25.37 785 0.03
320 0.00 555 21.86 790 0.04
325 0.00 560 18.59 795 0.04
330 0.00 565 15.58 800 0.04
335 0.01 570 12.90 805 0.04
340 0.07 575 10.56 810 0.05
345 0.21 580 8.56 815 0.05
350 0.53 585 6.89 820 0.05
355 1.05 590 5.50 825 0.06
360 1.80 595 4.36 830 0.06
365 2.82 600 3.45 835 0.07
370 4.08 605 2.71 840 0.08
375 5.49 610 2.12 845 0.08
380 7.22 615 1.66 850 0.09
385 9.25 620 1.30 855 0.10
390 11.45 625 1.01 860 0.12
395 13.85 630 0.79 865 0.11
400 16.34 635 0.62 870 0.14
405 18.85 640 0.48 875 0.17
410 21.46 645 0.38 880 0.16
415 24.06 650 0.30 885 0.20
420 26.70 655 0.24 890 0.24
425 29.33 660 0.19 895 0.26
430 31.93 665 0.16 900 0.24