UNI Optics Co., Ltd. Datasheets for Long Pass Filters and Short Pass Filters

Long pass filters transmit a wide spectral band of long wavelength radiation while blocking short wavelength radiation. Short pass filters transmit a wide spectral band of short wavelength radiation and block long wave radiation.
Long Pass Filters and Short Pass Filters: Learn more

Product Name Notes
Longpass filters are ideal for a variety of applications, such as gas monitoring, temperature, sensing, thermal imaging and motion sensing, etc. Longpass filters block shorter wavelengths and transmit longer wavelengths.