1. Home
  2. Products
  3. Optical Filter Glass
  4. Matt Filter Plates
  5. CONTRAST-ENHANCEMENT
  6. S7005

S7005

S7005
Spectral values guaranteed
λs (τi = 0.00001) [nm] 330
λc (τi = 0.5) [nm] 365 ± 6
Need help or a quote?
CONTACT OUR SUPPORT
Technical Details
Internal Transmittance (Chart)

Only values between 0.1 and 30 with one decimal place are allowed.

SCHOTT
S7005 - S7005
Thickness
2.0
Reflection factor
0.9080
Internal Transmittance (Table)
λ [nm]
200
210
220
230
240
250
260
270
280
290
300
310
320
330 < 10⁻³
340 0.002
350 0.098
360 0.367
370 0.650
380 0.806
390 0.882
400 0.683
410 0.881
420 0.937
430 0.978
440 0.976
450 0.982
460 0.958
470 0.928
480 0.961
490 0.972
λ [nm]
500 0.987
510 0.997
520 0.998
530 0.996
540 0.998
550 0.998
560 0.996
570 0.998
580 1.000
590 0.997
600 0.997
610 0.997
620 0.997
630 0.997
640 0.997
650 0.998
660 0.998
670 0.998
680 0.998
690 0.998
700 0.998
710 0.998
720 0.999
730 0.999
740 0.998
750 0.999
760 0.998
770 0.999
780 0.999
790 0.998
λ [nm]
800 0.998
810 0.999
820 0.999
830 0.999
840 0.998
850 0.998
860 0.999
870 0.999
880 0.999
890 0.999
900 0.998
910 0.998
920 0.992
930 0.981
940 0.974
950 0.976
960 0.984
970 0.993
980 0.998
990 0.997
1,000 0.997
1,010 0.999
1,020 0.997
1,030 0.992
1,040 0.980
1,050 0.943
1,060 0.859
1,070 0.777
1,080 0.798
1,090 0.875
λ [nm]
1,100 0.915
1,110 0.940
1,120 0.967
1,130 0.987
1,140 0.994
1,150 0.994
1,160 0.990
1,170 0.983
1,180 0.965
1,190 0.925
1,200 0.849
1,250 0.844
1,300 0.954
1,350 0.801
1,400 0.835
1,450 0.793
1,500 0.837
1,550 0.851
1,600 0.925
1,650 0.972
1,700 0.998
1,750 0.997
1,800 0.991
1,850 0.983
1,900 0.978
1,950 0.976
2,000 0.979
2,050 0.987
2,100 0.988
2,150 0.989
λ [nm]
2,200 0.988
2,250 0.984
2,300 0.983
2,350 0.978
2,400 0.968
2,450 0.951
2,500 0.931
2,550 0.921
2,600 0.916
2,650 0.917
2,700 0.904
2,750 0.769
2,800 0.614
2,850 0.583
2,900 0.571
2,950 0.561
3,000 0.553
3,050 0.544
3,100 0.531
3,150 0.516
3,200 0.498
3,250 0.480
3,300 0.462
3,350 0.444
3,400 0.425
3,450 0.406
3,500 0.393
3,550 0.387
3,600 0.389
3,650 0.390
λ [nm]
3,700 0.387
3,750 0.377
3,800 0.372
3,850 0.383
3,900 0.394
3,950 0.397
4,000 0.384
4,050 0.364
4,100 0.347
4,150 0.334
4,200 0.322
4,250 0.306
4,300 0.280
4,350 0.247
4,400 0.203
4,450 0.151
4,500 0.098
4,550 0.053
4,600 0.018
4,650 0.010
4,700 0.010
4,750 0.010
4,800 0.010
4,850 0.010
4,900 0.010
4,950 0.010
5,000 0.010
5,050 0.018
5,100 0.014
5,150 0.015
Optical values
Reflection factor
Pd 0.908
Reference thickness
d [mm] 2
Spectral values guaranteed
λs (τi = 0.00001) [nm] 330
λc (τi = 0.5) [nm] 365 ± 6
Refractive Indices n
nd (587.6 nm) = 1.562
Colorimetric evaluation
Illuminant A(Planck T = 2347K)
d [mm] 1 2 3
x 0.449 0.450 0.451
y 0.408 0.409 0.410
Y 91 91 90
λd [nm] 582 582 582
Pe 0.01 0.03 0.04
Illuminant Planck T = 3200 K
d [mm] 1 2 3
x 0.425 0.426 0.427
y 0.400 0.401 0.402
Y 91 91 90
λd [nm] 580 580 580
Pe 0.01 0.03 0.04
Illuminant D65 (TC = 6504 K)
d [mm] 1 2 3
x 0.314 0.316 0.317
y 0.331 0.333 0.335
Y 91 90 90
λd [nm] 572 572 572
Pe 0.01 0.02 0.03
Physical values
Density
p [g/cm3] 2.88
Bubble content
Bubble class -
Transformation temperature
Tg [°C] 452
Temperature coefficient
Tk [nm/°C]
Chemical Resistance
FR class -
SR class -
AR class -
Thermal expansion
α-30°C/+70°C [10-6/K]
α20°C/300°C [10-6/K] 11.5
α20°C/200°C [10-6/K]
Back