Optical Filters

Custom Size K9 Optical Filter, AR Coated

K9 bandpass filter with 90% transmittance, 450nm center wavelength, ideal for fluorescence microscopy.

Core attributes

Material
K9
Size
Custom
Thickness
Custom
Surface Quality
40/20
Transmittance
90%
Filter Type
bandpass
Cwl
450nm
Fwhm
20nm
Coating
anti-reflective (AR)
Transmission bands
VIS (400-700 nm)

Product facts

Key attributes

Material
K9
Size
Custom
Thickness
Custom
Surface Quality
40/20
Transmittance
90%
Filter Type
bandpass
Cwl
450nm
Fwhm
20nm
Coating
anti-reflective (AR)
Transmission bands
VIS (400-700 nm)

Product description

This K9 bandpass filter is designed for applications requiring precise wavelength selection in the 400-700 nm range. With a center wavelength of 450 nm and a full width at half maximum (FWHM) of 20 nm, it effectively transmits 90% of light, making it ideal for fluorescence microscopy and other optical applications. The anti-reflective coating enhances transmission while maintaining surface quality standards of 40/20, ensuring reliability in various environments.

Key Features

  • Transmittance of 90% ensures high light throughput for accurate imaging.
  • Bandpass filter type effectively isolates specific wavelengths for targeted applications.
  • Surface quality rated at 40/20 guarantees minimal distortion and high clarity.
  • Clear aperture of 80%-95% maximizes usable light, enhancing performance.
  • Customizable options available for OEM and ODM projects to meet specific needs.

Specification Summary

ItemValue
MaterialK9
SizeCustom
ThicknessCustom
Surface Quality40/20
Transmittance90%
Filter Typebandpass
Cwl450nm
Fwhm20nm
Coatinganti-reflective (AR)
Transmission bandsVIS (400-700 nm)

Full Specifications

ParameterValue
Transmittance90%
Customized SupportOEM, ODM
Warranty3 Years
ColorClear Transparent
Clear Aperture80%~95%
Angle Of IncidenceAOI 0° +/-5°

FAQ

Can I get custom sizes?

Custom sizes are supported through OEM and ODM options.

What is the minimum order quantity (MOQ)?

Minimum order quantity details are not specified.

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