Title

承诺光谱值
λs (τi = 0.00001) [nm]	370
λc (τi = 0.5) [nm]	435 ± 6
λp1 (τi = 0.92) [nm]	520

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	0.006
430	0.240
440	0.664
450	0.842
460	0.899
470	0.923
480	0.939
490	0.951

λ [nm]
500	0.960
510	0.967
520	0.972
530	0.977
540	0.980
550	0.983
560	0.985
570	0.986
580	0.987
590	0.987
600	0.987
610	0.986
620	0.986
630	0.985
640	0.984
650	0.983
660	0.982
670	0.981
680	0.980
690	0.978
700	0.977
710	0.976
720	0.974
730	0.973
740	0.971
750	0.969
760	0.967
770	0.965
780	0.963
790	0.962

λ [nm]
800	0.960
810	0.958
820	0.957
830	0.955
840	0.954
850	0.952
860	0.951
870	0.950
880	0.949
890	0.948
900	0.947
910	0.946
920	0.946
930	0.945
940	0.944
950	0.944
960	0.943
970	0.943
980	0.942
990	0.942
1,000	0.941
1,010	0.941
1,020	0.940
1,030	0.940
1,040	0.940
1,050	0.940
1,060	0.940
1,070	0.939
1,080	0.939
1,090	0.939

λ [nm]
1,100	0.939
1,110	0.939
1,120	0.939
1,130	0.939
1,140	0.939
1,150	0.939
1,160	0.939
1,170	0.940
1,180	0.940
1,190	0.940
1,200	0.940
1,250	0.941
1,300	0.943
1,350	0.946
1,400	0.947
1,450	0.953
1,500	0.958
1,550	0.962
1,600	0.965
1,650	0.967
1,700	0.967
1,750	0.967
1,800	0.965
1,850	0.963
1,900	0.962
1,950	0.960
2,000	0.958
2,050	0.956
2,100	0.954
2,150	0.948

λ [nm]
2,200	0.938
2,250	0.932
2,300	0.936
2,350	0.936
2,400	0.931
2,450	0.921
2,500	0.915
2,550	0.911
2,600	0.908
2,650	0.893
2,700	0.815
2,750	0.341
2,800	0.249
2,850	0.258
2,900	0.274
2,950	0.285
3,000	0.289
3,050	0.284
3,100	0.271
3,150	0.257
3,200	0.241
3,250	0.224
3,300	0.207
3,350	0.192
3,400	0.178
3,450	0.167
3,500	0.161
3,550	0.157
3,600	0.156
3,650	0.157

λ [nm]
3,700	0.161
3,750	0.169
3,800	0.176
3,850	0.180
3,900	0.182
3,950	0.177
4,000	0.168
4,050	0.156
4,100	0.140
4,150	0.122
4,200	0.103
4,250	0.082
4,300	0.059
4,350	0.039
4,400	0.021
4,450	0.009
4,500	0.003
4,550	0.001
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

光学值

反射系数
Pd	0.918

参考厚度
d [mm]	3

承诺光谱值
λs (τi = 0.00001) [nm]	370
λc (τi = 0.5) [nm]	435 ± 6
λp1 (τi = 0.92) [nm]	520

折射率 n
ns (852.1 nm) = 1.520
ne (546.1 nm) = 1.520
nd (587.6 nm) = 1.520

色度评估

光源	A(Planck T = 2347K)
d [mm]	1	2	3
x	0.453	0.457	0.459
y	0.415	0.419	0.422
Y	91	91	90
λd [nm]	580	580	580
Pe	0.09	0.14	0.18

光源	Planck T = 3200 K
d [mm]	1	2	3
x	0.430	0.434	0.437
y	0.409	0.414	0.418
Y	91	90	90
λd [nm]	578	578	578
Pe	0.10	0.15	0.19

光源	D65 (TC = 6504 K)
d [mm]	1	2	3
x	0.323	0.328	0.333
y	0.350	0.361	0.369
Y	91	90	90
λd [nm]	568	568	568
Pe	0.09	0.13	0.17

物理值

密度
p [g/cm3]	2.55

气泡含量
气泡等级	3

玻转温度
Tg [°C]	537

温度系数
Tk [nm/°C]	0.08

耐化学性
耐污性	0
耐酸性	1.0
耐碱性	1.0

热膨胀
α-30°C/+70°C [10-6/K]	7.8
α20°C/300°C [10-6/K]	9.1
α20°C/200°C [10-6/K]