OG570

OG570

A longpass filter with low transmission in short wavelengths range and high transmission in long wavelength ranges.

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*product image is exemplary.

Spectral values guaranteed
λsi = 0.00001) [nm] 500
λci = 0.5) [nm] 570 ± 6
λp1i = 0.92) [nm] 640

Only values between 1 and 30 with one decimal place are allowed.

SCHOTT
OG570 - OG570
Thickness
3.0
Reflection factor
0.9207
λ [nm]
200 < 10⁻³
210 < 10⁻³
220 < 10⁻³
230 < 10⁻³
240 < 10⁻³
250 < 10⁻³
260 < 10⁻³
270 < 10⁻³
280 < 10⁻³
290 < 10⁻³
300 < 10⁻³
310 < 10⁻³
320 < 10⁻³
330 < 10⁻³
340 < 10⁻³
350 < 10⁻³
360 < 10⁻³
370 < 10⁻³
380 < 10⁻³
390 < 10⁻³
400 < 10⁻³
410 < 10⁻³
420 < 10⁻³
430 < 10⁻³
440 < 10⁻³
450 < 10⁻³
460 < 10⁻³
470 < 10⁻³
480 < 10⁻³
490 < 10⁻³
λ [nm]
500 < 10⁻³
510 < 10⁻³
520 < 10⁻³
530 < 10⁻³
540 < 10⁻³
550 0.009
560 0.139
570 0.517
580 0.816
590 0.930
600 0.965
610 0.976
620 0.981
630 0.982
640 0.982
650 0.982
660 0.981
670 0.980
680 0.979
690 0.978
700 0.977
710 0.976
720 0.975
730 0.974
740 0.972
750 0.971
760 0.969
770 0.968
780 0.966
790 0.964
λ [nm]
800 0.963
810 0.961
820 0.960
830 0.959
840 0.957
850 0.956
860 0.955
870 0.954
880 0.953
890 0.953
900 0.952
910 0.951
920 0.951
930 0.950
940 0.950
950 0.949
960 0.949
970 0.948
980 0.948
990 0.948
1,000 0.947
1,010 0.947
1,020 0.946
1,030 0.946
1,040 0.946
1,050 0.946
1,060 0.946
1,070 0.946
1,080 0.946
1,090 0.946
λ [nm]
1,100 0.946
1,110 0.946
1,120 0.946
1,130 0.946
1,140 0.946
1,150 0.946
1,160 0.946
1,170 0.947
1,180 0.947
1,190 0.947
1,200 0.947
1,250 0.948
1,300 0.950
1,350 0.953
1,400 0.953
1,450 0.958
1,500 0.963
1,550 0.966
1,600 0.969
1,650 0.971
1,700 0.971
1,750 0.970
1,800 0.969
1,850 0.967
1,900 0.964
1,950 0.962
2,000 0.960
2,050 0.957
2,100 0.954
2,150 0.950
λ [nm]
2,200 0.936
2,250 0.933
2,300 0.935
2,350 0.934
2,400 0.930
2,450 0.922
2,500 0.912
2,550 0.911
2,600 0.912
2,650 0.899
2,700 0.829
2,750 0.455
2,800 0.354
2,850 0.357
2,900 0.367
2,950 0.368
3,000 0.353
3,050 0.332
3,100 0.305
3,150 0.276
3,200 0.251
3,250 0.229
3,300 0.209
3,350 0.191
3,400 0.173
3,450 0.160
3,500 0.154
3,550 0.154
3,600 0.157
3,650 0.162
λ [nm]
3,700 0.167
3,750 0.173
3,800 0.179
3,850 0.184
3,900 0.188
3,950 0.189
4,000 0.184
4,050 0.170
4,100 0.150
4,150 0.130
4,200 0.109
4,250 0.088
4,300 0.066
4,350 0.044
4,400 0.025
4,450 0.011
4,500 0.005
4,550 0.002
4,600 < 10⁻³
4,650 < 10⁻³
4,700 < 10⁻³
4,750 < 10⁻³
4,800 < 10⁻³
4,850 < 10⁻³
4,900 < 10⁻³
4,950 < 10⁻³
5,000 < 10⁻³
5,050 < 10⁻³
5,100 < 10⁻³
5,150 < 10⁻³
Reflection factor
Pd 0.921
Reference thickness
d [mm] 3
Spectral values guaranteed
λsi = 0.00001) [nm] 500
λci = 0.5) [nm] 570 ± 6
λp1i = 0.92) [nm] 640
Refractive Indices n
ns (852.1 nm) = 1.510
nd (587.6 nm) = 1.510

Colorimetric evaluation

Illuminant A(Planck T = 2347K)
d [mm] 1 2 3
x 0.600 0.619 0.627
y 0.394 0.380 0.372
Y 56 49 46
λd [nm] 596 598 600
Pe 0.96 1.00 1.00
Illuminant Planck T = 3200 K
d [mm] 1 2 3
x 0.595 0.616 0.624
y 0.398 0.384 0.375
Y 53 47 44
λd [nm] 595 598 599
Pe 0.96 1.00 1.00
Illuminant D65 (TC = 6504 K)
d [mm] 1 2 3
x 0.566 0.600 0.611
y 0.412 0.399 0.389
Y 43 36 33
λd [nm] 591 595 597
Pe 0.94 1.00 1.00
Density
p [g/cm3] 2.7409
Bubble content
Bubble class 3
Transformation temperature
Tg [°C] 510
Temperature coefficient
Tk [nm/°C] 0.12
Chemical Resistance
FR class 0
SR class 1.0
AR class 1.0
Thermal expansion
α-30°C/+70°C [10-6/K] 7.9
α20°C/300°C [10-6/K] 9
α20°C/200°C [10-6/K]