Optical Filters

5 mm Fused Silica Round Optical Filter

650 nm bandpass filter with 85% transmittance, hard-coated for durability, ideal for optical instruments.

Core attributes

Material
Fused Silica
Shape
Round
Size
5 mm
Thickness
Custom
Transmittance
85%
Filter Type
bandpass
Cwl
650nm
Coating
hard-coat
Transmission bands
VIS (400-700 nm)

Product facts

Key attributes

Material
Fused Silica
Shape
Round
Size
5 mm
Thickness
Custom
Transmittance
85%
Filter Type
bandpass
Cwl
650nm
Coating
hard-coat
Transmission bands
VIS (400-700 nm)

Product description

This 650 nm bandpass filter is designed for applications requiring efficient light transmission in the 400-700 nm range. With a transmittance of 85% and hard-coat protection, it ensures durability and reliability in optical instruments. The filter effectively blocks wavelengths outside its specified range, providing an optical solution for fluorescence microscopy and other precision applications.

Key Features

  • Transmittance of 85% ensures high light throughput for optimal performance.
  • Hard-coated surface enhances durability against environmental factors.
  • Center wavelength of 650 nm tailored for specific fluorescence applications.
  • Blocking band with OD>3 for superior rejection of unwanted wavelengths.
  • Available for OEM, ODM, and OBM customizations to meet specific needs.

Specification Summary

ItemValue
MaterialFused Silica
ShapeRound
Size5 mm
ThicknessCustom
Transmittance85%
Filter Typebandpass
Cwl650nm
Coatinghard-coat
Transmission bandsVIS (400-700 nm)

Full Specifications

ParameterValue
Transmittance85%
Customized SupportOEM, ODM, OBM
Warranty3 Years
Coating TypeHard Coated
Scratch-Dig40/20,60/40,80/50
Center Wavelength650 nm
Peak Transmission(Tp)>85%
Blocking BandOD>3,400-1200nm
UseOptical instrument
ShipmentExpress delivery,Air,Sea

FAQ

Can I get custom sizes?

Custom sizes are available through OEM, ODM, and OBM support.

What is the minimum order quantity (MOQ)?

The MOQ details are not specified, please inquire for more information.

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