Excitation Filter, Single Band pass Filter, 490nm, FWHM 20nm

Chroma Technology Fluorescence Filter

Manufacturer's part number :


Manufacturer CHROMA TECHNOLOGY Fluorescence Filters

Chroma Technology

Description :

The ET490/20x excitation filter offers a center wavelength at 490nm with a bandwidth (FWHM) of 20nm. This ET490/20x excitation filter is a single band pass fluorescence microscope filter.

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  • Quote and availability


  • Center wavelength: 490nm
  • FWHM: 20nm
  • Coating: Sputter/Hard Coated
  • Dimensions: up to 25mm diameter
  • Angle of incidence: 0°
  • Benefits

  • This excitation filter is also available as part of complete filter set:69302 - ET - DAPI/FITC/Texas Red® with single band exciters, 89000 - ET - Sedat Quad, 89014 - ET - DAPI/FITC/Texas Red®, 89017 - ET - FITC/Texas Red®, 89083 - ET - DAPI/FITC/Texas Red® FISH, 89400 - ET - DAPI/FITC/TRITC/Cy5 Quad with Single Band Exciters
Features Similar products
Filters Type Fluorescence filter  
Band pass filter  

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Central Wavelength Range 401nm-500nm  
ET490/20x Excitation Filter
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