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Thin-Film Coatings:Custom Infrared Filters

  • Model: Thin-Film Coatings:Custom Infrared Filters
  • Company: Optolong Optics Co. Ltd
  • Type: Filters
  • Diameter / Dimension: 3mm - 150mm
  • Filter Category: IR Filter
  • Applications: Astronomy, Biomedical/Medical, Industrial, Military, Scientific Research
  • FWHM Bandwidth: 5-200nm
  • Centre Wavelength: 200-1100nm
  • Clear Aperture: >90%
  • Scratch-Dig: 80/50,60/40
  • Size (circle): ∮150,∮4
  • Size (square): 150×150,3.5×3.5

Optolong applies ION beam assisted evaporation (IAD) and e-beam thermal evaporation since 1999. ION assisted technology enable us to design and manufacture the most sophisticated filters which need multi layers deposition.
OTFC-1300 Optical thin film coater from Optorun.
Mars i 120 optical thin film coater from Korea.
Thousands of filters spectrum are very complex can be produced to clients.
Thin-Film Coatings:Custom Infrared Filters

Optolong Optics Co. Ltd
Room 1523-1526, Bldg. 7, Phase II
Lenovo Tech Center, Kepu Rd.
Kunming, Yunnan 650106
Phone: +86 183 8815 8376
Fax: +86 871 68317850
Toll-free: +86 871 68317717
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