关联分类
产品说明
带通滤光片(Bandpass Filters)是一种光谱选择性光学元件,能够透过特定波长范围内的光,同时有效阻挡通带以外的光线,广泛应用于光谱分析、荧光显微镜、机器视觉、激光系统及精密光学检测等领域。根据带宽不同,带通滤光片通常分为:
窄带滤光片: 带宽通常< 20 nm,适用于光谱分析、荧光检测及激光波长选择等应用;
宽带滤光片: 带宽通常> 20 nm,适用于光学成像、机器视觉及工业检测等应用。
图知光学提供多种中心波长、半高宽(FWHM)、峰值透过率及尺寸规格的带通干涉滤光片。除标准产品外,还可根据客户需求定制工作波段、带宽、截止深度及外形尺寸,满足不同光学系统的应用要求。
示意图
* 如无特殊备注,单位默认为mm
通用参数
| CWL: See details in the list | CWL Tolerance: See details in the list |
| FWHM: See details in the list | FWHM Tolerance: See details in the list |
| Transmission: See details in the list | Blocking Depth: Better than OD4@200~3500 nm+ |
| Note: An engraved arrow on the edge of the filter is used to indicate the recommended direction for the transmission of light through the filter. | |
| 展开 | No. | CWL(nm) | FWHM(nm) | T(%) | Dia.(mm) | Unit Price | 货期 | 购物车 |
|---|---|---|---|---|---|---|---|---|
| 488 +0.5/-0.2 | 1±0.5 | >30% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-01
CWL(nm):
488 +0.5/-0.2
FWHM(nm):
1±0.5
T(%):
>30%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 488 +0.7/-0.4 | 3±0.7 | >35% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-02
CWL(nm):
488 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>35%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 514.5 +0.5/-0.2 | 1±0.5 | >35% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-03
CWL(nm):
514.5 +0.5/-0.2
FWHM(nm):
1±0.5
T(%):
>35%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 514.5 ±2 | 3±2 | >35% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-04
CWL(nm):
514.5 ±2
FWHM(nm):
3±2
T(%):
>35%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 532+0.5/-0.2 | 1±0.5 | >35% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-05
CWL(nm):
532+0.5/-0.2
FWHM(nm):
1±0.5
T(%):
>35%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 532 ±2 | 3±2 | >35% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-06
CWL(nm):
532 ±2
FWHM(nm):
3±2
T(%):
>35%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 546.1 +0.7/-0.4 | 3±0.7 | >40% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-07
CWL(nm):
546.1 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>40%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 568.2 +0.7/-0.4 | 3±0.7 | >40% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-08
CWL(nm):
568.2 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>40%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 577.7 +0.7/-0.4 | 3±0.7 | >40% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-09
CWL(nm):
577.7 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>40%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 589.6 +0.7/-0.4 | 3±0.7 | >40% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-10
CWL(nm):
589.6 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>40%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 632.8 +0.5/-0.2 | 1±0.5 | >35% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-11
CWL(nm):
632.8 +0.5/-0.2
FWHM(nm):
1±0.5
T(%):
>35%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 632.8 +0.7/-0.4 | 3±0.7 | >40% | 12.7 | ¥1187.50 | 请咨询 | |||
|
No.:
FWHM<10nm-12
CWL(nm):
632.8 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>40%
Dia.(mm):
12.7
Unit Price:
¥1187.50
货期:
请咨询
|
||||||||
| 488 +0.5/-0.2 | 1±0.5 | >30% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-13
CWL(nm):
488 +0.5/-0.2
FWHM(nm):
1±0.5
T(%):
>30%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
| 488 +0.7/-0.4 | 3±0.7 | >35% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-14
CWL(nm):
488 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>35%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
| 514.5 +0.5/-0.2 | 1±0.5 | >35% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-15
CWL(nm):
514.5 +0.5/-0.2
FWHM(nm):
1±0.5
T(%):
>35%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
| 514.5 ±2 | 3±2 | >35% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-16
CWL(nm):
514.5 ±2
FWHM(nm):
3±2
T(%):
>35%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
| 532+0.5/-0.2 | 1±0.5 | >35% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-17
CWL(nm):
532+0.5/-0.2
FWHM(nm):
1±0.5
T(%):
>35%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
| 532 ±2 | 3±2 | >35% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-18
CWL(nm):
532 ±2
FWHM(nm):
3±2
T(%):
>35%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
| 546.1 +0.7/-0.4 | 3±0.7 | >40% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-19
CWL(nm):
546.1 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>40%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
| 568.2 +0.7/-0.4 | 3±0.7 | >40% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-20
CWL(nm):
568.2 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>40%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
| 577.7 +0.7/-0.4 | 3±0.7 | >40% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-21
CWL(nm):
577.7 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>40%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
| 589.6 +0.7/-0.4 | 3±0.7 | >40% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-22
CWL(nm):
589.6 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>40%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
| 632.8 +0.5/-0.2 | 1±0.5 | >35% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-23
CWL(nm):
632.8 +0.5/-0.2
FWHM(nm):
1±0.5
T(%):
>35%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
| 632.8 +0.7/-0.4 | 3±0.7 | >40% | 25.4 | ¥2062.50 | 请咨询 | |||
|
No.:
FWHM<10nm-24
CWL(nm):
632.8 +0.7/-0.4
FWHM(nm):
3±0.7
T(%):
>40%
Dia.(mm):
25.4
Unit Price:
¥2062.50
货期:
请咨询
|
||||||||
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