940nm narrow bandpass filter NBP940-40K
$4.20
The visual color (orange or nearly clear) comes from coating interference in visible light. Both versions are BP940-40 bandpass filters, same optical performance: pass 940nm infrared, block visible light. Color appearance is not an indicator of filter performance.
描述
About
Beijing Lihebo New Materials Co., Ltd. is a high-tech enterprise specializing in optical materials, with expertise in glass production and coating technologies. The company maintains a rigorous quality control system covering raw material selection, production, and finished product inspection. Its products are exported to the U.S., Russia, France, Germany, South Korea, and Indonesia.
其他信息
| Model | NBP940-40K |
|---|---|
| Central Wavelength | 940 nm |
| Filter Type | Narrow Bandpass Optical Filter |
| Surface Treatment | Optical Coating |
| Application | Infrared Sensor, Laser Ranging, Optical Detection |
| Customization | Custom size, thickness and shape supported |
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