Title

承诺光谱值
λs (τi = 0.00001) [nm]	340
λc (τi = 0.5) [nm]	395 ± 6
λp1 (τi = 0.92) [nm]	480

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	0.113
400	0.757
410	0.878
420	0.910
430	0.925
440	0.935
450	0.943
460	0.950
470	0.955
480	0.961
490	0.966

λ [nm]
500	0.970
510	0.974
520	0.977
530	0.979
540	0.981
550	0.982
560	0.983
570	0.984
580	0.984
590	0.984
600	0.984
610	0.983
620	0.983
630	0.982
640	0.981
650	0.980
660	0.979
670	0.978
680	0.977
690	0.975
700	0.974
710	0.972
720	0.971
730	0.969
740	0.967
750	0.966
760	0.964
770	0.962
780	0.960
790	0.959

λ [nm]
800	0.957
810	0.955
820	0.953
830	0.952
840	0.951
850	0.950
860	0.949
870	0.948
880	0.947
890	0.946
900	0.945
910	0.944
920	0.943
930	0.942
940	0.942
950	0.941
960	0.940
970	0.940
980	0.939
990	0.939
1,000	0.938
1,010	0.938
1,020	0.938
1,030	0.937
1,040	0.937
1,050	0.937
1,060	0.937
1,070	0.937
1,080	0.937
1,090	0.937

λ [nm]
1,100	0.936
1,110	0.937
1,120	0.937
1,130	0.937
1,140	0.937
1,150	0.937
1,160	0.937
1,170	0.937
1,180	0.937
1,190	0.937
1,200	0.938
1,250	0.939
1,300	0.941
1,350	0.944
1,400	0.943
1,450	0.950
1,500	0.955
1,550	0.959
1,600	0.962
1,650	0.964
1,700	0.964
1,750	0.963
1,800	0.962
1,850	0.960
1,900	0.959
1,950	0.957
2,000	0.955
2,050	0.953
2,100	0.949
2,150	0.943

λ [nm]
2,200	0.932
2,250	0.927
2,300	0.931
2,350	0.931
2,400	0.924
2,450	0.915
2,500	0.907
2,550	0.901
2,600	0.895
2,650	0.884
2,700	0.804
2,750	0.318
2,800	0.223
2,850	0.239
2,900	0.257
2,950	0.269
3,000	0.274
3,050	0.268
3,100	0.256
3,150	0.241
3,200	0.222
3,250	0.205
3,300	0.189
3,350	0.173
3,400	0.160
3,450	0.149
3,500	0.144
3,550	0.141
3,600	0.140
3,650	0.141

λ [nm]
3,700	0.145
3,750	0.151
3,800	0.158
3,850	0.167
3,900	0.167
3,950	0.162
4,000	0.154
4,050	0.143
4,100	0.130
4,150	0.112
4,200	0.092
4,250	0.068
4,300	0.046
4,350	0.029
4,400	0.016
4,450	0.007
4,500	0.003
4,550	< 10⁻³
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]	340
λc (τi = 0.5) [nm]	395 ± 6
λp1 (τi = 0.92) [nm]	480

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	0.448	0.449	0.450
y	0.408	0.409	0.410
Y	91	91	90
λd [nm]	581	581	581
Pe	0.01	0.02	0.03

光源	Planck T = 3200 K
d [mm]	1	2	3
x	0.424	0.425	0.426
y	0.400	0.401	0.402
Y	91	91	90
λd [nm]	579	579	579
Pe	0.01	0.02	0.03

光源	D65 (TC = 6504 K)
d [mm]	1	2	3
x	0.314	0.315	0.316
y	0.331	0.332	0.334
Y	91	90	90
λd [nm]	570	570	571
Pe	0.01	0.02	0.02

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]	538

温度系数
Tk [nm/°C]	0.07

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
α20°C/200°C [10-6/K]