This 840nm narrow bandpass filter is designed for precise
wavelength selection in near-infrared optical systems.
With a 10nm FWHM bandwidth, it allows stable transmission
at the target wavelength while effectively suppressing unwanted light.
• High transmission at the passband with low stray light interference
• Suitable for demanding optical and industrial environments
• Other wavelengths can be manufactured
according to your application requirements
This filter offers a reliable solution for applications requiring
high spectral accuracy, strong blocking performance, and flexible customization.
