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Digital Imaging Custom Optical Filters Long Pass Optical Filter 350nm - 970nm Wavelength

Hi-Tech Optoelectronics Co., Ltd

Digital Imaging Custom Optical Filters Long Pass Optical Filter 350nm - 970nm Wavelength

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Brand Name : HTOE

Model Number : -

Place of Origin : China

MOQ : 10pcs

Price : Negotiable

Payment Terms : T/T

Supply Ability : 1000pcs/month

Delivery Time : 5 working days

Packaging Details : Paper box

Center wavelength : 350nm-970nm

Filter size : 3-80mm(Square of round)

Blocking : >OD4-OD6 UV-NIR

Product material : Optical grade glass

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MIL-STD 350nm - 970nm Center Wavelength Long Pass Optical Filter

Long-wave pass edge filters are specifically designed to transmit longer wavelengths than the cut-on wavelength while rejecting shorter wavelengths using either absorption or reflection. Because long pass filters isolate specific wavelengths, long pass filters are desirable in systems where they can be used to trim excess wavelengths or stray light to reduce unwanted near band emissions. Industry applications include order sorting in photometry and fluorescence.

As an important optical element, HTOE specially manufactured long pass filters are widely used in digital imaging, biomedical cosmetology and fingerprint recognition. They are made to let light in one certain band pass through while cut off light in the other band. HTOE long pass and short pass filters are characterized by high throughput rate, wide cut-off band and excellent film firmness. Filter products are manufactured according to customer's requirements.

TECH Supports

  • Simulation spectrum
  • Material test
  • Sample supply
  • Trial order
  • Customize
  • 24H service aftersale

Applications

  • Medical cosmetology
  • Cosmetology photon instrument
  • Medical checkpoint equipments

Specifications

Product Parameters Index Parameters
Center wavelength 350nm-970nm
ON/OFF wavelength 400/450/500/540/600/650/700/750/800/900±5nm
Through the band 410/460/510/550/610/660/710/760/810/910-1100nm
Product size 3mm-80mm (Square of round)
Cut off wavelength 200-390/440/490/530/590/640/690/740/790/890
Blocking >OD4-OD6 UV-NIR
Product material Optical grade glass (K9, BK7, B270, D263T, JGS1 color glass or float glass)
Surface quality MIL-STD-60-40, MIL-STD-40-20

Spectral Curve

Digital Imaging Custom Optical Filters Long Pass Optical Filter 350nm - 970nm Wavelength


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