Kopp 3060  
Note: Graph and tabular data at 1.97 mm
Filter Specifications
Transmission must be < 0.5% at 365 nm
Transmission must be > 40% at 405 nm
Physical Properties
Nominal Thickness Range 1.4 - 4.6 mm
Refractive Index nD = 1.52
Density 2.52 g/cm3
Thermal Linear Expansion 104 E-7 /ºC (30-300 ºC)
Strain Temperature 473 ºC
Annealing Temperature 506 ºC
Deformation Temperature 662 ºC
                   
    Kopp 3060  
Wavelength Transmission Wavelength Transmission Wavelength Transmission
(nm) (%) (nm) (%) (nm) (%)
200 0.00 435 71.34 670 91.53
205 0.00 440 73.47 675 91.59
210 0.00 445 75.35 680 91.74
215 0.00 450 77.06 685 91.76
220 0.00 455 78.51 690 91.81
225 0.00 460 79.85 695 92.03
230 0.00 465 81.12 700 92.05
235 0.00 470 82.15 705 92.14
240 0.00 475 83.15 710 92.14
245 0.00 480 83.94 715 92.19
250 0.00 485 84.86 720 92.19
255 0.00 490 85.69 725 92.22
260 0.00 495 86.37 730 92.18
265 0.00 500 86.96 735 91.91
270 0.00 505 87.50 740 91.59
275 0.00 510 87.93 745 91.74
280 0.00 515 88.32 750 91.71
285 0.00 520 88.81 755 91.81
290 0.00 525 89.11 760 92.00
295 0.00 530 89.43 765 92.03
300 0.00 535 89.73 770 91.95
305 0.00 540 90.08 775 91.88
310 0.00 545 90.24 780 91.88
315 0.00 550 90.45 785 91.88
320 0.00 555 90.55 790 91.56
325 0.00 560 90.67 795 91.54
330 0.00 565 90.70 800 91.11
335 0.00 570 90.05 805 91.09
340 0.00 575 89.80 810 90.82
345 0.00 580 90.14 815 91.23
350 0.00 585 89.41 820 91.16
355 0.00 590 89.92 825 91.18
360 0.01 595 90.32 830 91.27
365 0.09 600 90.47 835 91.00
370 0.67 605 90.67 840 91.07
375 2.67 610 90.67 845 90.95
380 7.22 615 90.81 850 90.66
385 14.37 620 90.85 855 90.55
390 23.13 625 90.88 860 90.56
395 32.18 630 90.92 865 90.60
400 40.52 635 90.95 870 90.85
405 47.73 640 91.03 875 89.94
410 53.69 645 91.05 880 89.69
415 58.71 650 91.18 885 90.64
420 62.76 655 91.22 890 90.74
425 66.20 660 91.27 895 89.68
430 69.01 665 91.41 900 88.86