Title

承诺光谱值λs (τi = 0.00001) [nm]670λc (τi = 0.5) [nm]830 ± 9λp1 (τi = 0.92) [nm]950

内部透过率（表格）

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	< 10⁻³
610	< 10⁻³
620	< 10⁻³
630	< 10⁻³
640	< 10⁻³
650	< 10⁻³
660	< 10⁻³
670	< 10⁻³
680	< 10⁻³
690	< 10⁻³
700	< 10⁻³
710	< 10⁻³
720	< 10⁻³
730	< 10⁻³
740	< 10⁻³
750	< 10⁻³
760	< 10⁻³
770	< 10⁻³
780	0.002
790	0.008

λ [nm]
800	0.030
810	0.099
820	0.260
830	0.490
840	0.699
850	0.837
860	0.919
870	0.958
880	0.977
890	0.985
900	0.990
910	0.993
920	0.994
930	0.995
940	0.995
950	0.996
960	0.996
970	0.996
980	0.996
990	0.996
1,000	0.996
1,010	0.996
1,020	0.996
1,030	0.996
1,040	0.997
1,050	0.997
1,060	0.997
1,070	0.997
1,080	0.997
1,090	0.997

λ [nm]
1,100	0.997
1,110	0.997
1,120	0.997
1,130	0.997
1,140	0.997
1,150	0.997
1,160	0.997
1,170	0.998
1,180	0.998
1,190	0.998
1,200	0.998
1,250	0.998
1,300	0.999
1,350	1.000
1,400	0.998
1,450	0.999
1,500	1.000
1,550	1.000
1,600	1.000
1,650	0.998
1,700	0.996
1,750	0.994
1,800	0.992
1,850	0.991
1,900	0.990
1,950	0.989
2,000	0.987
2,050	0.985
2,100	0.983
2,150	0.976

λ [nm]
2,200	0.966
2,250	0.955
2,300	0.956
2,350	0.953
2,400	0.946
2,450	0.939
2,500	0.936
2,550	0.933
2,600	0.923
2,650	0.904
2,700	0.865
2,750	0.500
2,800	0.218
2,850	0.166
2,900	0.137
2,950	0.117
3,000	0.100
3,050	0.086
3,100	0.077
3,150	0.070
3,200	0.066
3,250	0.063
3,300	0.059
3,350	0.056
3,400	0.052
3,450	0.049
3,500	0.046
3,550	0.043
3,600	0.044
3,650	0.045

λ [nm]
3,700	0.041
3,750	0.036
3,800	0.034
3,850	0.041
3,900	0.051
3,950	0.066
4,000	0.067
4,050	0.059
4,100	0.051
4,150	0.048
4,200	0.054
4,250	0.056
4,300	0.051
4,350	0.043
4,400	0.033
4,450	0.022
4,500	0.013
4,550	0.007
4,600	0.003
4,650	0.001
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

反射系数
Pd	0.909

参考厚度
d [mm]	3

承诺光谱值
λs (τi = 0.00001) [nm]	670
λc (τi = 0.5) [nm]	830 ± 9
λp1 (τi = 0.92) [nm]	950

折射率 n
ns (852.1 nm) = 1.550
nd (587.6 nm) = 1.560

色度评估

光源	A(Planck T = 2347K)
d [mm]	1	2	3
x
y
Y
λd [nm]
Pe

光源	Planck T = 3200 K
d [mm]	1	2	3
x
y
Y
λd [nm]
Pe

光源	D65 (TC = 6504 K)
d [mm]	1	2	3
x
y
Y
λd [nm]
Pe

物理值

密度
p [g/cm3]	2.94

气泡含量
气泡等级	3

玻转温度
Tg [°C]	554

温度系数
Tk [nm/°C]	0.23

耐化学性
耐污性	5
耐酸性	53.4
耐碱性	1.3

热膨胀
α-30°C/+70°C [10-6/K]	9.5
α20°C/300°C [10-6/K]	10.5
α20°C/200°C [10-6/K]