Optical Filters

Custom Size K9 Optical Filter

K9 longpass filter with 85% transmittance, ideal for fluorescence microscopy and life sciences applications.

Core attributes

Material
K9
Size
Custom
Thickness
Custom
Surface Quality
60/40
Transmittance
85%
Filter Type
longpass
Cwl
500nm
Od
4
Coating
hard-coat
Transmission bands
VIS (400-700 nm)

Product facts

Key attributes

Material
K9
Size
Custom
Thickness
Custom
Surface Quality
60/40
Transmittance
85%
Filter Type
longpass
Cwl
500nm
Od
4
Coating
hard-coat
Transmission bands
VIS (400-700 nm)

Product description

The K9 longpass filter is designed to effectively transmit wavelengths above 500 nm while blocking shorter wavelengths, making it ideal for applications in fluorescence microscopy and life sciences. With a transmittance of 85% and an optical density of 4, this filter ensures minimal light loss and excellent performance in various optical setups. The hard coating enhances durability, making it suitable for demanding environments.

Key Features

  • Transmittance of 85% ensures high light throughput for optimal imaging.
  • Longpass filter type effectively blocks wavelengths below 500 nm, enhancing signal clarity.
  • Hard-coat surface provides increased durability against environmental factors.
  • Optical density of 4 guarantees excellent blocking of unwanted light.
  • Compatible with various substrates including K9, ensuring versatile application.

Specification Summary

ItemValue
MaterialK9
SizeCustom
ThicknessCustom
Surface Quality60/40
Transmittance85%
Filter Typelongpass
Cwl500nm
Od4
Coatinghard-coat
Transmission bandsVIS (400-700 nm)

Full Specifications

ParameterValue
Transmittance85%; >85%
Customized SupportOEM, ODM, OBM
Warranty3 Years
SubstrateFused Silica,B270,K9
CertificationISO9001,RoHs,EPR
ShipmentExpress delivery,Air,Sea

FAQ

Can I get custom sizes for this filter?

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

What is the minimum order quantity (MOQ)?

The MOQ is not specified; please inquire for details.

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