(3)

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  • Fits 1.25" Eyepieces and Accessories
  • ND-96 Neutral Density Filter
  • #12 Yellow Filter
  • #25A Red Filter
  • #80A Blue Filter

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(11)

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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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(23)

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(3)

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  • Blocks Longer Wavelengths
  • Better Highlights Nebulae

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B&H # STQND3403Y MFR # QND3403Y

  • 0.9 Optical Density, 12.5% Transmittance
  • Even Reduction of Light Intensity
  • Works Across Entire Spectrum
  • Enhances Viewing Bright of Objects

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  • 0.9 Optical Density, 12.5% Transmittance
  • Even Reduction of Light Intensity
  • Works Across Entire Spectrum
  • Enhances Viewing Bright of Objects

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  • Increased Contrast for Nighttime Viewing
  • Blocks Light Pollution Wavelengths
  • Passes H-Alpha, H-Beta, and O-III Lines
  • Improved Visibility of Emission Nebulae

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B&H # LUO3125 MFR # LF3040

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  • Enhances Detail and Contrast
  • Variable Transmission: 4-50%
  • Ideal for Bright Celestial Objects
  • Can Be Used to View Planets During Day

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B&H # EX310200 MFR # 310200

  • For Viewing Emission & Planetary Nebulae
  • Minimizes Effects of Light Pollution
  • Passes 483-511nm, 96.7% Transmittance

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B&H # LUND13125 MFR # LF1080

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B&H # LUHB125 MFR # LF3055

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Top Highlights

  • Fit most 1.25" Eyepieces
  • #15 Dark Yellow
  • #25 Red
  • #47 Violet
  • #58 Green

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  • Fits Most 2" Eyepieces/Accessories
  • Passes H-Beta Emission Line, 478-496nm
  • Ideal for Astrophotography
  • Increased Contrast for Nighttime Viewing

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B&H # VIS125O3N25F MFR # QOIII025403Y

  • Passes 2 Wavelengths of Ionized Oxygen
  • For Viewing Emission & Planetary Nebulae
  • Recommended for Dark Sky Observation
  • Ideal for Astrophotography Applications

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B&H # VIS2O3NFWHMF MFR # Q1OIII025404Y

  • Passes 2 Wavelengths of Ionized Oxygen
  • For Viewing Emission & Planetary Nebulae
  • Recommended for Dark Sky Observation
  • Ideal for Astrophotography Applications

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  • Deep Red Long Pass Filter
  • Ideal for Photographing Emissions Nebula
  • Enhances Contrast and Clarity
  • Coated and Polished HB610 Optical Glass

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  • Deep Red Long Pass Filter
  • Ideal for Photographing Emissions Nebula
  • Enhances Contrast and Clarity
  • Coated and Polished HB610 Optical Glass

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