short pass filter,lowpass filterSPF-488

Application?Strong light torch,optical instrument, fluorescence analyzer

Substrate?BK7,K9?Quartz Glass,Soda-lime glass

package?Thin film package or capacitor paper vacuum package



Definition of Long/Short Pass Filter



A filter that lets appointed wavelength pass and block lower wavelength,we called it long pass or high pass filter.Such as IR pass filter is a long pass filter.



A filter that lets appointed wavelength pass and block higher wavelength,we called it short pass or low pass filter.Such as IR cut filter is a short pass filter.



Short Pass Filters List

Name Part No Type Description Details

488nm Short Pass Filter SPF-488 Coating T50%@488±5nm,Tavg90%@385-485nm More

510nm Short Pass Filter SPF-510 Coating T50%@510±5nm,Tavg90%@407-506nm More

710nm Short Pass Filter SPF-710 Coating T50%@710±5nm,Tavg90%@710-1200nm

715nm Short Pass Filter SPF-715 Coating T50%@715±5nm,Tavg90%@735-1200nm