Edmund Optics Inc. 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

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Product Name Notes
Ideal for Fluorescence or Multispectral Imaging Sharp Cut-Off Wavelength Broad Transmission and Reflection Ranges Our TECHSPEC® Dichroic Longpass Filters are designed for a 45° angle of incidence. The reflected light...
Ideal for Isolating Broad Spectral Regions Durable, First-Surface Coatings Longpass filters provide a sharp cut-off below a particular wavelength. Often used for order sorting, they isolate broad regions of the...
Sharp Cut-Off Wavelength Broad Transmission and Reflection Ranges Available in 4 Common Sizes Our TECHSPEC® Dichroic Shortpass Filters are designed for a 45° angle of incidence. The rejected light is...
Sharp Cut-off Wavelength High Transmission / Rejection Efficiency Precision Fused Silica Substrate Our TECHSPEC® Shortpass filters are designed to have a very sharp transition from transmission to reflection, making them...
Sharp Cut-On Wavelength High Rejection/Transmission Efficiency Precision Fused Silica Substrate Our TECHSPEC® Longpass filters are designed to have a sharp transition from reflection to transmission, making them ideal for various...

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