Nebula Filters

  • Nebula Filter H-Beta 1.25-inch
    Nebula Filter H-Beta 1.25-inch
    $ 129.99

    Nebula Filter H-Beta 1.25-inch

    Explore Scientific

    Explore Scientific Nebula Filter 1.25" H-Beta Range from 478nm to 496nm with peak at 489nm. Transmission 94.5% H-Beta - Hydrogen is the most abunda...

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    $ 129.99
  • Nebula Filter Oxygen III 1.25-inch
    Nebula Filter Oxygen III 1.25-inch
    $ 109.99

    Nebula Filter Oxygen III 1.25-inch

    Explore Scientific

    Explore Scientific Nebula Filter 1.25" O-III Range from 483nm to 511nm with peak at 496nm. Transmission 96.7% Oxygen III - This is the highest cont...

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    $ 109.99
  • Nebula Filter UHC 2.0-inch
    Nebula Filter UHC 2.0-inch
    $ 139.99

    Nebula Filter UHC 2.0-inch

    Explore Scientific

    Explore Scientific Nebula Filter 2.0" UHC Range from 458nm to 508nm with peak at 488nm. Transmission 96.7% UHC - This is an ultra-high contrast nar...

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    $ 139.99
  • Neutral Density Filter 2" ND 0.9
    Neutral Density Filter 2" ND 0.9
    $ 59.99

    Neutral Density Filter 2" ND 0.9

    Explore Scientific

    The neutral density filter transmits light uniformly across the entire visual spectrum. It serves as an excellent filter to reduce glare and irradi...

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    $ 59.99
  • Sun Catcher Variable Large Aperture Solar Filter
    Sun Catcher Variable Large Aperture Solar Filter
    from $ 14.99

    Sun Catcher Variable Large Aperture Solar Filter

    Explore Scientific

    NOTE: All Explore Scientific Solar Equipment is rated ISO12312–2 supplied by Thousand Oaks Optical and Approved for Direct Observation of the Sun 7...

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    from $ 14.99
  • Full Aperture (SolarLite) Film Slip-On Solar Filter
    $ 69.99

    Full Aperture (SolarLite) Film Slip-On Solar Filter

    Thousand Oaks Optical

    Description View sunspots and granulation of the surface of the Sun, while protecting both your telescope optics and your eyes with Thousand Oaks ...

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    $ 69.99
  • AstroZap - Baader Solar Filters
    AstroZap - Baader Solar Filters
    from $ 70.80

    AstroZap - Baader Solar Filters

    Explore Scientific

    Features With AstroSolar™ the Sun appears in neutral white. Baader AstroSolar™ film Filter cell constructed from lightweight 18Ga. aluminum and p...

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    from $ 70.80
  • AstroZap - Baader Solar Sheets
    from $ 33.60

    AstroZap - Baader Solar Sheets

    Explore Scientific

    Description Make your own solar filter! Visual material includes instructions to build your own filter Baader Solar Material Size Choice: 177mm x...

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    from $ 33.60
  • AstroZap Binocular Glass Solar Filters
    AstroZap Binocular Glass Solar Filters
    from $ 149.00

    AstroZap Binocular Glass Solar Filters

    Astrozap

    Features These safe filters come in a pair for binoculars. An aluminum cell that is centered and secured to the end of the binoculars with a nylo...

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    from $ 149.00
  • AstroZap Off Axis Glass Solar Filter
    from $ 119.00

    AstroZap Off Axis Glass Solar Filter

    Astrozap

    Description These are safe off axis solar telescope filters. An off axis solar filter blocks light into the telescope by only allowing light throu...

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    from $ 119.00
  • AstroZap Full Aperture Glass Solar Filter
    from $ 89.00

    AstroZap Full Aperture Glass Solar Filter

    Astrozap

    Description These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible i...

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    from $ 89.00
  • Nebula Filter CLS 2.0-inch
    Nebula Filter CLS 2.0-inch
    Sold out
    $ 119.99

    Nebula Filter CLS 2.0-inch

    Explore Scientific

    Explore Scientific Nebula Filter 1.25" CLS Range from 436nm to 536nm with peak at 488nm. Transmission 98.3% This is a general-purpose light-pollut...

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    $ 119.99
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  • Nebula Filter H-Beta 2.0-inch
    Nebula Filter H-Beta 2.0-inch
    Sold out
    $ 179.99

    Nebula Filter H-Beta 2.0-inch

    Explore Scientific

    Explore Scientific Nebula Filter 1.25" H-Beta Range from 478nm to 496nm with peak at 489nm. Transmission 94.5% H-Beta - Hydrogen is the most abunda...

    View full details
    $ 179.99
    Sold out
  • Nebula Filter UHC 1.25-inch
    Nebula Filter UHC 1.25-inch
    Sold out
    $ 109.99

    Nebula Filter UHC 1.25-inch

    Explore Scientific

    Explore Scientific Nebula Filter 1.25" UHC Range from 458nm to 508nm with peak at 488nm. Transmission 96.7% UHC - This is an ultra-high contrast na...

    View full details
    $ 109.99
    Sold out
  • Nebula Filter Oxygen III 2.0-inch
    Nebula Filter Oxygen III 2.0-inch
    Sold out
    $ 139.99

    Nebula Filter Oxygen III 2.0-inch

    Explore Scientific

    Explore Scientific Nebula Filter 1.25" O-III Range from 483nm to 511nm with peak at 496nm. Transmission 96.7% Oxygen III - This is the highest cont...

    View full details
    $ 139.99
    Sold out
  • Nebula Filter CLS 1.25-inch
    Nebula Filter CLS 1.25-inch
    Sold out
    $ 109.99

    Nebula Filter CLS 1.25-inch

    Explore Scientific

    Explore Scientific Nebula Filter 1.25" CLS Range from 436nm to 536nm with peak at 488nm. Transmission 98.3% This is a general-purpose light-polluti...

    View full details
    $ 109.99
    Sold out
  • Neutral Density Filter 1.25" ND 0.9
    Neutral Density Filter 1.25" ND 0.9
    Sold out
    $ 49.99

    Neutral Density Filter 1.25" ND 0.9

    Explore Scientific

    The neutral density filter transmits light uniformly across the entire visual spectrum. It serves as an excellent filter to reduce glare and irradi...

    View full details
    $ 49.99
    Sold out