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IDAS OIII 6.0nm narrowband filter

  • 6.0 +/- 0.2nm bandpass (measured value)
  • 98% transmission (measured value)
  • 2.5mm & 3.0mm thickness
  • Optimized from F1.65 to any
  • Fully blocks up to 1300nm as illustrated in the plot
  • Each filter is individually inspected and measured for quality
  • Comes with the actual measured plot with the unique product code(except 36mm)
  • Made in Japan
  • IDAS is a trademark of ICAS Enterprise, Japan

Product description page

Additional information


48mm(2") mounted 2.5mm thickness, 52mm mounted 2.5mm thickness, 50.8 for CFW 3.0mm thickness, 36mm for CFW 3.0mm thickness


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