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
Block Visible Wavelengths Ideal for Machine Vision Applications Can Be Used as Cold Mirrors Additional Longpass Edge Filters Available Designed to pass short-wave infrared (SWIR) wavelengths while blocking visible light,...
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...
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 Multiple Diameters Available Longpass Filter Kits Also Available Ideal for lab integration, TECHSPEC OD 2 Shortpass Filter Kits feature some of our...
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 Multiple Diameters Available Shortpass Filter Kits Also Available Ideal for lab integration, TECHSPEC OD 2 Longpass Filter Kits feature some of our...
Sharp Cut-On Wavelength High Rejection/Transmissi on Efficiency Precision Fused Silica Substrate Our TECHSPEC® Longpass filters are designed to have a sharp transition from reflection to transmission, making them ideal for...

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