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RG630

A longpass filter with low transmission in short wavelengths range and high transmission in long wavelength ranges. They seperate visible from infrared light.

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RG630
Spectral values guaranteed
λs (τi = 0.00001) [nm] 540
λc (τi = 0.5) [nm] 630 ± 6
λp1 (τi = 0.92) [nm] 710
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Download Data sheet RG630
Article Details
SCHOTT
Article
Glass type
L
W
T
Weight
 
Technical Details
Internal Transmittance (Chart)

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

SCHOTT
RG630 - RG630
Thickness
3.0
Reflection factor
0.9183
Internal Transmittance (Table)
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 < 10⁻³
560 < 10⁻³
570 < 10⁻³
580 < 10⁻³
590 < 10⁻³
600 0.002
610 0.025
620 0.169
630 0.487
640 0.765
650 0.897
660 0.946
670 0.963
680 0.971
690 0.975
700 0.976
710 0.977
720 0.977
730 0.976
740 0.976
750 0.975
760 0.974
770 0.973
780 0.971
790 0.970
λ [nm]
800 0.969
810 0.968
820 0.967
830 0.966
840 0.965
850 0.964
860 0.964
870 0.963
880 0.962
890 0.962
900 0.961
910 0.961
920 0.960
930 0.960
940 0.960
950 0.959
960 0.959
970 0.959
980 0.959
990 0.959
1,000 0.958
1,010 0.958
1,020 0.958
1,030 0.958
1,040 0.958
1,050 0.958
1,060 0.958
1,070 0.958
1,080 0.958
1,090 0.958
λ [nm]
1,100 0.958
1,110 0.959
1,120 0.959
1,130 0.959
1,140 0.959
1,150 0.959
1,160 0.959
1,170 0.960
1,180 0.960
1,190 0.960
1,200 0.960
1,250 0.962
1,300 0.964
1,350 0.966
1,400 0.968
1,450 0.971
1,500 0.975
1,550 0.977
1,600 0.979
1,650 0.980
1,700 0.980
1,750 0.979
1,800 0.978
1,850 0.976
1,900 0.975
1,950 0.974
2,000 0.973
2,050 0.971
2,100 0.970
2,150 0.967
λ [nm]
2,200 0.953
2,250 0.951
2,300 0.954
2,350 0.955
2,400 0.953
2,450 0.946
2,500 0.940
2,550 0.941
2,600 0.941
2,650 0.931
2,700 0.869
2,750 0.524
2,800 0.381
2,850 0.367
2,900 0.378
2,950 0.382
3,000 0.370
3,050 0.347
3,100 0.319
3,150 0.288
3,200 0.259
3,250 0.237
3,300 0.222
3,350 0.212
3,400 0.206
3,450 0.206
3,500 0.210
3,550 0.216
3,600 0.224
3,650 0.232
λ [nm]
3,700 0.241
3,750 0.250
3,800 0.258
3,850 0.266
3,900 0.273
3,950 0.278
4,000 0.275
4,050 0.264
4,100 0.242
4,150 0.218
4,200 0.188
4,250 0.156
4,300 0.120
4,350 0.083
4,400 0.049
4,450 0.024
4,500 0.011
4,550 0.005
4,600 0.002
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
Optical values
Reflection factor
Pd 0.918
Reference thickness
d [mm] 3
Spectral values guaranteed
λs (τi = 0.00001) [nm] 540
λc (τi = 0.5) [nm] 630 ± 6
λp1 (τi = 0.92) [nm] 710
Refractive Indices n
ns (852.1 nm) = 1.520
nd (587.6 nm) = 1.520
Colorimetric evaluation
Illuminant A(Planck T = 2347K)
d [mm] 1 2 3
x 0.678 0.712 0.718
y 0.307 0.287 0.282
Y 15 9 8
λd [nm] 627 634 639
Pe 0.90 1.00 1.00
Illuminant Planck T = 3200 K
d [mm] 1 2 3
x 0.672 0.712 0.717
y 0.308 0.287 0.283
Y 14 8 7
λd [nm] 627 634 638
Pe 0.89 1.00 1.00
Illuminant D65 (TC = 6504 K)
d [mm] 1 2 3
x 0.624 0.708 0.716
y 0.305 0.289 0.284
Y 9 5 4
λd [nm] 625 633 637
Pe 0.80 0.99 1.00
Physical values
Density
p [g/cm3] 2.65
Bubble content
Bubble class 3
Transformation temperature
Tg [°C] 527
Temperature coefficient
Tk [nm/°C] 0.14
Chemical Resistance
FR class 0
SR class 1.0
AR class 1.0
Thermal expansion
α-30°C/+70°C [10-6/K] 8
α20°C/300°C [10-6/K] 9.2
α20°C/200°C [10-6/K]
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