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Bandpass Filters

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Fluorescence Bandpass Filters Fluorescence Bandpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
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Fluorescence Filter Sets Fluorescence Filter Sets
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • 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 Also Available
Unmounted Fluorescence Bandpass Filters Unmounted Fluorescence Bandpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Hard Coated OD 4.0 10nm Bandpass Filters Hard Coated OD 4.0 10nm Bandpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • 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 Hard Coated OD 4.0 50nm Bandpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • 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
Unmounted OD 4.0 Bandpass Filters Unmounted OD 4.0 Bandpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • Center Wavelengths from 365 to 1550nm
  • 10, 25, or 50nm Full-Width Half Maximum Options
  • High Transmission and Deep Blocking
  • Mounted OD 4.0 5nm, 10nm, 25nm and 50nm Bandpass Filters Also Available
UV Bandpass Filters UV Bandpass Filters
  • Center Wavelengths in the UV from 193nm
  • First Surface Bandpass Coating with Protective Overcoat
  • 25 and 50mm Diameters Available
Multi-Band Fluorescence Bandpass Filters Multi-Band Fluorescence Bandpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • 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

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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