Optical Filters

Custom Size Optical Glass Round Optical Filter

High-performance 660 nm bandpass filter with 90% transmittance for fluorescence and optical applications.

Core attributes

Material
Optical Glass
Shape
Round
Size
Custom
Thickness
Custom
Surface Quality
60/40
Transmittance
90%
Filter Type
bandpass
Cwl
660nm
Transmission bands
VIS (400-700 nm)

Product facts

Key attributes

Material
Optical Glass
Shape
Round
Size
Custom
Thickness
Custom
Surface Quality
60/40
Transmittance
90%
Filter Type
bandpass
Cwl
660nm
Transmission bands
VIS (400-700 nm)

Product description

This bandpass filter is designed for applications requiring precise light transmission in the 400-700 nm range, with a center wavelength of 660 nm. Featuring a high transmittance of 90%, this filter is ideal for fluorescence microscopy and other optical applications where specific wavelength isolation is critical. Its optical glass construction ensures durability and reliability in various environments.

Key Features

  • Center Wavelength: 660 nm for optimal spectral fit in fluorescence applications.
  • High Transmittance: 90% for enhanced signal clarity and performance.
  • Custom FWHM: 25 nm or customizable to meet specific application needs.
  • Surface Quality: 60/40 for reliable optical performance.
  • OEM/ODM Support: Customization options available for unique project requirements.

Specification Summary

ItemValue
MaterialOptical Glass
ShapeRound
SizeCustom
ThicknessCustom
Surface Quality60/40
Transmittance90%
Filter Typebandpass
Cwl660nm
Transmission bandsVIS (400-700 nm)

Full Specifications

ParameterValue
Transmittance90%
Customized SupportOEM, ODM
Warranty3 Years
TypeBandpass Filter
SubstrateGlass
Center Wavelength660nm
Fwhm25nm or custom
Transmission90%

FAQ

Can I get custom sizes or thicknesses?

Yes, the filter can be customized for different FWHM and thickness specifications.

What is the minimum order quantity (MOQ)?

The MOQ is not specified, allowing flexibility for various project sizes.

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