Fluorescence filters

Fluorescence filters are mainly used in fields like POCT, PCR and fluorescence microscopes, including excitation and emission filters. Based on optical designs, dichroic mirrors are sometimes necessary. Due to the generally low excitation efficiency of fluorescent dyes, the blocking depth requirement of the blocking band is very high, usually above OD6.

Astronomical filters

The astrophotography filters are designed based on the characteristics of emission lines from celestial objects and light pollution . By effectively reducing light pollution, suppressing background light from the target, enhancing the contrast and SNR of the image, saving a significant amount of time during the shooting process, and ultimately achieving better results.

Biochemistry filters

Biochemical analyzers, commonly known as biochemical instruments, are apparatuses that measure specific chemical constituents in body fluids through the principle of photoelectric colorimetry. Specific chemical constituents have corresponding absorption rates at a particular wavelength, and this absorption regularity conforms to Beer-Lambert's Law.

Machine vision filters

Machine vision has broad application prospects in the automation field. Machine vision filters, used in the image acquisition module to eliminate interfering light and extract signal light, play a crucial role in subsequent image analysis and processing.

Solar simulator filters

Solar simulator filters boasts excellent stability and durability. The final outcome of the solar simulator is closely tied to the performance of the filter and the structure of the optical system. The effect achievable by the solar simulator filter demands joint efforts from both you and us.

Other applications