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Interference Bandpass Filters

  • Model: Interference Bandpass Filters
  • Company: Knight Optical
  • Type: Filters
  • Diameter / Dimension: 12.5mm - 50mm
  • Filter Category: Bandpass Filter
  • Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Military, Scientific Research, Other
  • Wavelength Range: 214-2000nm
  • Mount Diameter: 12.5/25/50mm ± 0.2mm
  • Thickness: 6.1mm ± 0.2mm
  • CWL tolerance (nm): ± 20% of FWHM
  • FWHM tolerance (nm): ± 20% of FWHM
  • Surface Quality: ≤ 80/50

Knight Optical has a vast stock catalogue of mounted bandpass filters with wavelengths ranging from 214nm to 2000nm CWL. Our filters have excellent out-of-band blocking of OD4 or OD5. The filters are CNC scribed and hermetically sealed within the mount for maximum long-term stability. Custom bandpass filters are also available to fit your spectral and dimensional requirements.
Interference Bandpass Filters

Knight Optical
1130 Ten Rod Rd.
Suite D-102
North Kingstown, RI 02852
United States
Phone: +1 401-583-7846
Fax: +1 401-583-7851
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