790nm Narrow Bandpass Filter, Square Infrared Optical Filter
$3.50
This square 790nm narrow bandpass filter only lets light near 790nm pass through, while blocking UV and other visible stray light. With high transmittance in the passband and deep out-of-band rejection, it works well for infrared sensors and machine vision systems. It is widely adopted for biometric recognition, laser ranging and optical measurement modules.
描述
About Us
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
| Dimension | Custom square size available |
|---|---|
| Thickness | 1.1mm / 2.0mm (Customizable) |
| Center Wavelength (CWL) | 790 nm |
| Bandwidth (FWHM) | Custom, typical 20~40nm |
| Cut-off Range | UV & visible light fully blocked |
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