Optical Filters

Custom Size K9 Optical Filter

K9 bandpass filter with 90% transmittance at 225 nm, customizable thickness, and durable metallic coating.

Core attributes

Material
K9
Size
Custom
Thickness
0.5 mm
Transmittance
90%
Filter Type
bandpass
Cwl
225nm
Coating
metallic
Transmission bands
UV (<400 nm)

Product facts

Key attributes

Material
K9
Size
Custom
Thickness
0.5 mm
Transmittance
90%
Filter Type
bandpass
Cwl
225nm
Coating
metallic
Transmission bands
UV (<400 nm)

Product description

The K9 bandpass filter is designed to efficiently transmit wavelengths below 400 nm, specifically centered at 225 nm. With a high transmittance of 90%, this filter is ideal for applications in fluorescence microscopy and other UV-sensitive environments. Its metallic coating enhances durability, making it suitable for demanding conditions while maintaining exceptional performance. The filter’s customizable thickness ranges from 0.5 mm to 50 mm, allowing for tailored solutions to meet specific application needs.

Key Features

  • High transmittance of 90% for effective light passage.
  • Center wavelength at 225 nm, ideal for UV applications.
  • Durable metallic coating for enhanced environmental resistance.
  • Customizable thickness from 0.5 mm to 50 mm for specific requirements.
  • Clear aperture of 99% ensuring minimal light loss.

Specification Summary

ItemValue
MaterialK9
SizeCustom
Thickness0.5 mm
Transmittance90%
Filter Typebandpass
Cwl225nm
Coatingmetallic
Transmission bandsUV (<400 nm)

Full Specifications

ParameterValue
Transmittancecustom; 50-90%
Clear Aperture99%

FAQ

Can I get custom sizes for this filter?

Yes, the filter thickness can be customized between 0.5 mm and 50 mm.

What is the minimum order quantity (MOQ)?

The minimum order quantity is not specified.

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