Optical Filters

Custom Size Fused Silica Optical Filter

High-performance bandpass filter with 90% transmittance for 400-700 nm applications, customizable sizes available.

Core attributes

Material
Fused Silica
Size
Custom
Thickness
0.3 mm
Surface Quality
40/20
Transmittance
90%
Filter Type
bandpass
Fwhm
20nm
Coating
iad-pvd
Transmission bands
VIS (400-700 nm)

Product facts

Key attributes

Material
Fused Silica
Size
Custom
Thickness
0.3 mm
Surface Quality
40/20
Transmittance
90%
Filter Type
bandpass
Fwhm
20nm
Coating
iad-pvd
Transmission bands
VIS (400-700 nm)

Product description

This bandpass filter is designed for applications requiring high transmission in the 400-700 nm range, making it ideal for fluorescence microscopy and machine vision. With a transmittance of 90% and a full width at half maximum (FWHM) of 20 nm, it effectively isolates specific wavelengths while blocking unwanted light. Its durable fused silica material ensures environmental stability, making it suitable for various research and industrial applications.

Key Features

  • High transmittance of 90% ensures effective light passage for optimal imaging.
  • FWHM of 20 nm provides precise wavelength isolation, enhancing application performance.
  • Available in thicknesses from 0.3 mm to 5.0 mm for versatile integration.
  • Coated with iad-pvd for improved durability and performance under varying conditions.
  • Customizable options available to meet specific application requirements.

Specification Summary

ItemValue
MaterialFused Silica
SizeCustom
Thickness0.3 mm
Surface Quality40/20
Transmittance90%
Filter Typebandpass
Fwhm20nm
Coatingiad-pvd
Transmission bandsVIS (400-700 nm)

Full Specifications

ParameterValue
Transmittance90%; >90%
Customized SupportOEM, ODM, OBM
Warranty3 Years
Coating RegionSingle-sided or double-sided
Blocking DensityOD2-OD5
MaterialsB270,JGS1,Quartz Glass,Absorptive Glass
Tolerance± 0.10mm
CertificationISO9001,RoHs,EPR
ShipmentExpress delivery,Air,Sea

FAQ

What are the available thicknesses for this filter?

The filter is available in thicknesses ranging from 0.3 mm to 5.0 mm.

Can I get custom sizes for this bandpass filter?

Yes, the filter can be customized to meet specific size requirements.

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