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Filters

Choose from our selection of Moon Filters, Nebular Filters, Solar Filters, Solar Glasses, Protective Filters & more from reputable brands such as Explore Scientific, Kowa, Lunt Solar Systems, DayStar, Astrozap, Unistellar, Dwarf Lab, and Vaonis.

  • Lunt Front Mount 50mm Double Stack Solar Filter Aperture
    Lunt Front Mount 50mm Double Stack Solar Filter
    $1,145.00 USD - $1,145.00 USD
    $1,145.00 USD
    $1,145.00 USD - $1,145.00 USD
    $1,145.00 USD

    Lunt Front Mount 50mm Double Stack Solar Filter

    Lunt Solar Systems
    In stock

    Lunt Front Mount 50mm Double Stack Solar Filter - LS50FHa LS50FHa — 50mm Front-Mount H-Alpha Solar Filter A 0.4Å tilt-tuned etalon for two purpose...

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    $1,145.00 USD - $1,145.00 USD
    $1,145.00 USD
    $1,145.00 USD - $1,145.00 USD
    $1,145.00 USD
  • Explore Scientific Nebula Filter H-Beta 2.0-inch
    Explore Scientific Nebula Filter H-Beta 2.0-inch with Box
    $179.99 USD - $179.99 USD
    $179.99 USD
    $179.99 USD - $179.99 USD
    $179.99 USD

    Explore Scientific Nebula Filter H-Beta 2.0-inch

    Explore Scientific
    In stock

    Explore Scientific H-Beta 2.0-inch Nebula Filter - 310230 Presenting Explore Scientific's 1.25" H-Beta Nebula Filter, featuring a range from 478nm ...

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    $179.99 USD - $179.99 USD
    $179.99 USD
    $179.99 USD - $179.99 USD
    $179.99 USD
  • Explore Scientific Nebula Filter UHC 2.0-inch
    Explore Scientific Nebula Filter UHC 2.0-inch with Box
    Sold out
    $139.99 USD - $139.99 USD
    $139.99 USD
    $139.99 USD - $139.99 USD
    $139.99 USD

    Explore Scientific Nebula Filter UHC 2.0-inch

    Explore Scientific
    Out of stock

    Explore Scientific UHC 2.0-inch Nebula Filter - 310210 Introducing the Explore Scientific 2.0" UHC Nebula Filter, featuring a range from 458nm to 5...

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    $139.99 USD - $139.99 USD
    $139.99 USD
    $139.99 USD - $139.99 USD
    $139.99 USD
    Sold out
  • Explore Scientific Nebula Filter CLS 1.25-inch
    Explore Scientific Nebula Filter CLS 1.25-inch with Box
    $109.99 USD - $109.99 USD
    $109.99 USD
    $109.99 USD - $109.99 USD
    $109.99 USD

    Explore Scientific Nebula Filter CLS 1.25-inch

    Explore Scientific
    In stock

    Explore Scientific CLS 1.25-inch Nebula Filter - 310225 Discover Explore Scientific's 1.25" CLS Nebula Filter, featuring a range from 436nm to 536n...

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    $109.99 USD - $109.99 USD
    $109.99 USD
    $109.99 USD - $109.99 USD
    $109.99 USD