FILTER PRODUCTS

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IR Cut Filter
Silicon Valley Optics Technology
Svotek IR Cut Filter for scientific and industrial applications. 
  • Diameter: 25 mm
  • Thickness: 5 mm
  • Transmission Wavelength Range: 390 - 650 nm
  • Cut-Off Wavelength: 650 nm
  • Transmission: 95 %
  • ...
Data Sheet
Short-Pass Filter
Shandong Yanggu Constant Crystal Optics,Inc
Filter are used for selecting or filtrating the specific wave band, they are widely used in optical instrument. industrial measurement, environment protection and many other application. We can provides short filter,long pass filter,band pass filter ,ect . The dimension and coating index can be customized according to customer ...
  • Diameter: 25 mm
  • Thickness: 1 mm
  • Transmission Wavelength Range: 200 - 500 nm
  • Cut-Off Wavelength: 500 nm
  • Transmission: 98 %
  • ...
Data Sheet
Shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. Knight Optical\'s Dichroic filters are comprised of a thin-film dielectric coating on glass, resulting in sharp transitions between the transmitted and reflected bands. With negligible absorption, this type of ...
  • Diameter: 0 mm
  • Thickness: 1.1 mm
  • Transmission Wavelength Range: 390 - 580 nm
  • Cut-Off Wavelength: 580 nm
  • Transmission: 95 %
  • ...
Data Sheet
Shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. Knight Optical\'s Dichroic filters are comprised of a thin-film dielectric coating on glass, resulting in sharp transitions between the transmitted and reflected bands. With negligible absorption, this type of ...
  • Diameter: 12.5 mm
  • Thickness: 1.1 mm
  • Transmission Wavelength Range: 374 - 449 nm
  • Cut-Off Wavelength: 449 nm
  • Transmission: 95 %
  • ...
Data Sheet
Shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. Knight Optical\'s Dichroic filters are comprised of a thin-film dielectric coating on glass, resulting in sharp transitions between the transmitted and reflected bands. With negligible absorption, this type of ...
  • Diameter: 12.5 mm
  • Thickness: 1.1 mm
  • Transmission Wavelength Range: 370 - 563 nm
  • Cut-Off Wavelength: 563 nm
  • Transmission: 95 %
  • ...
Data Sheet
Shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. Knight Optical\'s Dichroic filters are comprised of a thin-film dielectric coating on glass, resulting in sharp transitions between the transmitted and reflected bands. With negligible absorption, this type of ...
  • Diameter: 0 mm
  • Thickness: 1.1 mm
  • Transmission Wavelength Range: 373 - 490 nm
  • Cut-Off Wavelength: 490 nm
  • Transmission: 95 %
  • ...
Data Sheet
Shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. Knight Optical\'s Dichroic filters are comprised of a thin-film dielectric coating on glass, resulting in sharp transitions between the transmitted and reflected bands. With negligible absorption, this type of ...
  • Diameter: 25.0 mm
  • Thickness: 1.1 mm
  • Transmission Wavelength Range: 370 - 500 nm
  • Cut-Off Wavelength: 500 nm
  • Transmission: 95 %
  • ...
Data Sheet
Shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. Knight Optical\'s Dichroic filters are comprised of a thin-film dielectric coating on glass, resulting in sharp transitions between the transmitted and reflected bands. With negligible absorption, this type of ...
  • Diameter: 12.5 mm
  • Thickness: 1.1 mm
  • Transmission Wavelength Range: 385 - 573 nm
  • Cut-Off Wavelength: 573 nm
  • Transmission: 95 %
  • ...
Data Sheet
Shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. Knight Optical\'s Dichroic filters are comprised of a thin-film dielectric coating on glass, resulting in sharp transitions between the transmitted and reflected bands. With negligible ...
  • Diameter: 25.0 mm
  • Thickness: 1.1 mm
  • Transmission Wavelength Range: 375 - 560 nm
  • Cut-Off Wavelength: 560 nm
  • Transmission: 95 %
  • ...
Data Sheet
Shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. Knight Optical\'s Dichroic filters are comprised of a thin-film dielectric coating on glass, resulting in sharp transitions between the transmitted and reflected bands. With negligible ...
  • Diameter: 0.0 mm
  • Thickness: 1.1 mm
  • Transmission Wavelength Range: 350 - 460 nm
  • Cut-Off Wavelength: 460 nm
  • Transmission: 95 %
  • ...
Data Sheet
Shortpass filters are designed to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. Knight Optical\'s Dichroic filters are comprised of a thin-film dielectric coating on glass, resulting in sharp transitions between the transmitted and reflected bands. With negligible absorption, this type of ...
  • Diameter: 12.5 mm
  • Thickness: 1.1 mm
  • Transmission Wavelength Range: 380 - 730 nm
  • Cut-Off Wavelength: 730 nm
  • Transmission: 95 %
  • ...
Data Sheet

Did You know?

Optical filters selectively transmit light in a particular range of wavelengths. When designed to pass short wavelengths only, they are referred to as short-pass filters. Short-pass filters are widely used in optical instruments for applications such as fluorescence microscopy and Raman spectroscopy. They may also be used in operations like stage lighting and entertainment. Short-pass filters are commonly paired with long-pass filters to create custom band-pass filtering. This allows for the transmission of a specific wavelength range that is tailored for customer requirements.