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Optical Bandpass Filters - Optical Bandpass Filter | Edmund Optics
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Bandpass Filters

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Deep UV Bandpass Filters Clearance
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Deep UV Bandpass Filters
  • Center Wavelengths as Low as 122nm
  • Mounted in Aluminum Ring to Ease System Integration
  • Substrates Include MgF2 and UV Grade Fused Silica
UV Bandpass Filters New
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UV Bandpass Filters
  • Center Wavelengths in the UV from 193nm
  • First Surface Bandpass Coating with Protective Overcoat
  • UV Fused Silica Substrate
Fluorescence Bandpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Fluorescence Bandpass Filters
  • Common Wavelengths for Popular Fluorophores
  • Excitation Filters and Emission Filters Available
  • >93% Transmission
  • >OD 6 Blocking, <3% from Edge of Bandwidth
Fluorescence Filter Sets
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Fluorescence Filter Sets
  • Excitation, Emission, and Dichroic Filters for Fluorescence Imaging
  • >93% Transmission and OD 6 Blocking for Maximum Brightness and Contrast
  • Hard Sputtered Coatings on Single Substrate
  • TECHSPEC Pre-Mounted Filter Cubes Are Also Available
Hard Coated OD 4.0 10nm Bandpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Hard Coated OD 4.0 10nm Bandpass Filters
  • Ideal for Life Sciences or Chemical Analysis
  • Available in UV, VIS, and IR Center Wavelengths
  • Feature High Performance Hard Coatings
  • Hard Coated OD 4.0 5nm25nm, and 50nm Bandpass Filters Also Available
Hard Coated OD 4.0 50nm Bandpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Hard Coated OD 4.0 50nm Bandpass Filters
  • High Transmission, Deep Blocking
  • Broad Bandwidths Ideal for Imaging Applications
  • Available in VIS and IR Center Wavelengths
  • Hard Coated OD 4.0 10nm and 25nm Bandpass Filters Also Available
Linear Variable Bandpass Filters Linear Variable Bandpass Filters
  • Narrow Bandwidths with High Transmission
  • Optimum Input Beam Diameter of 0.5 x 10.0mm
  • OD4 Blocking
  • Linear Variable Edge Filters Also Available
Multi-Band Fluorescence Bandpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Multi-Band Fluorescence Bandpass Filters
  • Multiple Pass Bands on a Single Filter
  • High Peak Transmission, Excellent Blocking
  • Ideal for Simultaneous Viewing of Multiple Fluorophores
  • For Optimal Performance Pair with Multi-Edge Fluorescence Dichroic Filters
OD 6 Laser Line Clean-Up Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
OD 6 Laser Line Clean-Up Filters
  • Over 90% Transmission at Design Wavelength
  • Hard Coated Design
  • Designed for Laser Applications
Pre-Mounted Fluorescence Filter Cube Sets
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Pre-Mounted Fluorescence Filter Cube Sets
Traditional Coated 193 – 399nm Bandpass Interference Filters Traditional Coated 193 – 399nm Bandpass Interference Filters
  • Available in UV, Visible, and IR Center Wavelengths
  • 10 – 80nm Bandwidths Available
  • Ideal for Biomedical Applications and Instrumentation Integration
  • 193-399nm, 400-699nm, and 700-1650nm CWL Options Available
Traditional Coated 400 – 699nm Bandpass Interference Filters Traditional Coated 400 – 699nm Bandpass Interference Filters
  • Available in UV, Visible, and IR Center Wavelengths
  • 10 – 80nm Bandwidths Available
  • Ideal for Biomedical Applications and Instrumentation Integration
  • 193-399nm, 400-699nm, and 700-1650nm CWL Options Available
Traditional Coated 700 – 1650nm Bandpass Interference Filters Traditional Coated 700 – 1650nm Bandpass Interference Filters
  • Available in UV, Visible, and IR Center Wavelengths
  • 10 – 80nm Bandwidths Available
  • Ideal for Biomedical Applications and Instrumentation Integration
  • 193-399nm, 400-699nm, and 700-1650nm CWL Options Available

View all Resources Related to Bandpass Filters  

Bandpass Filters are used to selectively transmit a small portion of wavelengths while rejecting all others for laser applications such as line separation, microscopy, or spectroscopy. Bandpass Filters use a variety of substrates, coatings, or a combination of the two to isolate a specific range of wavelengths for transmission. Bandpass Filters are available in a wide range of wavelengths suitable for many laser application needs.


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