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Microscopy Bandpass Filters

Microscopy 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.

Various sizes of Techspec Fluorescence optical filters with colorful coatings

Fluorescence Bandpass Filters

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
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Two TECHSPEC optical filters with blue and purple coatings displayed with a reflective panel

Fluorescence Filter Sets

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. 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
Two coated optical lenses showing vibrant pink, green, and blue reflections on black background

Unmounted Fluorescence Bandpass Filters

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Techspec bandpass optical filters shown in a range of sizes with reflective coatings

Hard Coated OD 4.0 10nm Bandpass Filters

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
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  • 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 5nm, 25nm, and 50nm Bandpass Filters Also Available
Two TECHSPEC optical filters with orange reflective coating on black background

Hard Coated OD 4.0 50nm Bandpass Filters

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
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  • 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
two coated optical lenses showing vibrant blue, green, and purple reflections on black background

Unmounted OD 4.0 Bandpass Filters

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. 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
Techspec fluorescence filters showing purple and yellow gradient coatings in multiple sizes

Multi-Band Fluorescence Bandpass Filters

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. 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
OD 6 Laser Line Clean-Up Filters

OD 6 Laser Line Clean-Up Filters

TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • Over 90% Transmission at Design Wavelength
  • Hard Coated Design
  • Designed for Laser Applications
 
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