Title

承诺光谱值
λs (τi = 0.00001) [nm]	620
λc (τi = 0.5) [nm]	715 ± 9
λp1 (τi = 0.92) [nm]	810

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	0.005
700	0.059
710	0.311
720	0.666
730	0.866
740	0.941
750	0.967
760	0.976
770	0.979
780	0.980
790	0.981

λ [nm]
800	0.980
810	0.980
820	0.980
830	0.980
840	0.980
850	0.980
860	0.979
870	0.979
880	0.979
890	0.980
900	0.980
910	0.980
920	0.980
930	0.980
940	0.980
950	0.980
960	0.980
970	0.980
980	0.980
990	0.981
1,000	0.981
1,010	0.981
1,020	0.981
1,030	0.981
1,040	0.981
1,050	0.981
1,060	0.981
1,070	0.981
1,080	0.982
1,090	0.982

λ [nm]
1,100	0.982
1,110	0.982
1,120	0.982
1,130	0.982
1,140	0.982
1,150	0.983
1,160	0.983
1,170	0.983
1,180	0.983
1,190	0.983
1,200	0.984
1,250	0.985
1,300	0.986
1,350	0.988
1,400	0.988
1,450	0.990
1,500	0.992
1,550	0.993
1,600	0.993
1,650	0.993
1,700	0.992
1,750	0.990
1,800	0.989
1,850	0.988
1,900	0.987
1,950	0.987
2,000	0.986
2,050	0.985
2,100	0.984
2,150	0.980

λ [nm]
2,200	0.968
2,250	0.964
2,300	0.968
2,350	0.968
2,400	0.966
2,450	0.960
2,500	0.954
2,550	0.959
2,600	0.960
2,650	0.949
2,700	0.902
2,750	0.560
2,800	0.365
2,850	0.338
2,900	0.336
2,950	0.334
3,000	0.324
3,050	0.307
3,100	0.286
3,150	0.266
3,200	0.248
3,250	0.233
3,300	0.220
3,350	0.212
3,400	0.207
3,450	0.209
3,500	0.217
3,550	0.231
3,600	0.248
3,650	0.265

λ [nm]
3,700	0.283
3,750	0.299
3,800	0.313
3,850	0.323
3,900	0.330
3,950	0.330
4,000	0.325
4,050	0.315
4,100	0.299
4,150	0.276
4,200	0.246
4,250	0.212
4,300	0.167
4,350	0.124
4,400	0.080
4,450	0.044
4,500	0.020
4,550	0.008
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

光学值

反射系数
Pd	0.000

参考厚度
d [mm]	3

承诺光谱值
λs (τi = 0.00001) [nm]	620
λc (τi = 0.5) [nm]	715 ± 9
λp1 (τi = 0.92) [nm]	810

折射率 n
ns (852.1 nm) = 1.530
ne (546.1 nm) = 1.540

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]	2.76

气泡含量
气泡等级	3

玻转温度
Tg [°C]	532

温度系数
Tk [nm/°C]	0.18

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]	8.1
α20°C/300°C [10-6/K]	9.4
α20°C/200°C [10-6/K]