China Optical Filters Manufacturer

Filters are precise optical component that achieves spectral control by allowing or blocking light of specific wavelengths. Based on their different functions, optical filters can be divided with long pass filters, short pass filters, band pass filters. They are widely used in fields such as spectral analysis, fluorescence imaging, laser systems, infrared detection, and machine vision. These filters possess high transmittance, excellent cutoff performance, and stable optical properties, and are indispensable key components in modern optical systems.