• Reduces Transmission of Wavelengths of Artifically-Produced Light

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  • Specifically Designed to View Nebulae
  • Isolates Two Doubly-Ionized Oxygen Lines
  • Eliminates Halos Around Bright Stars
  • Fits 1.25" Eyepieces and Accessories

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B&H # CEFS1 MFR # 94119-10

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  • Fits 1.25" Eyepieces and Accessories
  • ND-96-0.3 Neutral Density Filter
  • #12 Deep Yellow Filter
  • #21 Orange Filter
  • #80A Blue Filter

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  • For 70mm PowerSeeker and Travel Scopes
  • ISO Certified for Safe Solar Viewing
  • Proprietary Mylar Film Filter
  • Filters 99.999% of Visible Light
  • Blocks 100% UV and IR Radiation

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Expected availability: Mar 28, 2017

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B&H # CELRGBFS MFR # 95517

  • Fits Standard 1.25" Filter Threads
  • For Astroimaging and Astronomy
  • 26mm Clear Aperture

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  • Blocks Longer Wavelengths
  • Better Highlights Nebulae

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  • Selectively Filters Ambient Light
  • Anti-Reflection Optical Coatings
  • High-Transmission Dielectric Coatings
  • Maintains a Neutral Color Balance
  • Schott B270 Glass

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