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
Optical grade UV filters are offered in unmounted versions or in mounted versions with standard photographic and lens filter mount threads. Ideal for applications where UV light needs to be...
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...
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...
Lightweight Plastic Excellent Thermal and Chemical Resistance These plastic filters are ideal for blocking visible light, while passing near infrared wavelengths. New plastic technology has produced filters with properties that...
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...
TECHSPEC® Longpass and Shortpass Filters, Mounted for Imaging Lenses Variety of Transmission Bands Stack Shortpass and Longpass Filters Together to Create Custom Bandpass Filters Our TECHSPEC® Shortpass and TECHSPEC® Longpass...
UV, VIS and IR Pass Ranges VIS Can Be Used for Color Bandpass A longpass filter has low transmission in the shortwave region (stopband) and high transmission in the longwave...

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