Solar Blind Filter 120-250nm FB120-VBB-0.5D (0.5" Diameter)

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Specifications

Central Wavelength: 185 nm
Bandwidth (FWHM): 130 nm
Peak Transmittance: 20 %
Average Transmission (120nm - 250nm): 10-20 %
Diameter: 12.7 mm
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Features


  • "Very Broadband" Filters: Designed for isolating broad bands of UV or UV-VUV radiation

  • Broadband Transmittance: Offers an average transmittance of 10-20% across the specified bands

  • Exceptional Rejection: Achieves a rejection of approximately 5x10-3 at 500 nm, ensuring precise filtration

  • Open-Faced Design: Model 170-VBB is open-faced and can be supplied covered and edge-sealed for added protection

Applications


  • Space Exploration: Originally designed for the U.S. space program, these filters are suitable for space-based UV and VUV applications

  • UV Spectroscopy: Ideal for UV spectroscopy applications, ensuring precise wavelength isolation

  • Research and Development: Valuable in laboratories and research settings for accurate UV-VUV experimentation