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Let our non-commissioned product advisors help you select the best filter to achieve your observation goals! Whether you need filters for astrophotography or visual use we'll help you find the perfect filter to complement your equipment.


Bring out as much detail as possible in your celestial targets with OIII, ultra high contrast, and hydrogen filters perfect for astrophotography. Or get more details on planets with neutral density, Skyglow, Longpass and color filters. We offer high-quality deep sky and planetary filters from manufacturers like Lumicon, Baader Planetarium, Celestron, TeleVue, Meade, Orion, High Point & Thousand Oaks.

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  • Astronomik UHC-E Sony Alpha 7 Clip Filter
    Astronomik Filters Astronomik UHC-E Filter - Sony Alpha 7 Clip - UHCE-SONY
    $159.95
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  • Astronomik UHC Filter - Sony Alpha 7 Clip
    Astronomik Filters Astronomik UHC Filter - Sony Alpha 7 Clip - UHC-SONY
    $239.95
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    free shipping
  • Astronomik CLS Sony Alpha 7 Clip Filter
    Astronomik Filters Astronomik CLS Filter - Sony Alpha 7 Clip - CLS-SONY
    $199.95
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    free shipping
  • Astronomik CLS CCD Sony Alpha 7 Clip Filter
    Astronomik Filters Astronomik CLS CCD Filter - Sony Alpha 7 Clip - CLSCCD-SONY
    $239.95
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    free shipping
  • Astronomik L-1 UV-IR Blocking Luminance Clip Filter for Sony Alpha 7 Series Cameras
    Astronomik Filters Astronomik L-1 UV-IR Blocking Sony Alpha 7 Clip Filter - L1-SONY
    $159.95
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  • Astronomik L-2 UV-IR Blocking Luminance Clip Filter for Sony Alpha 7 Series Cameras
    Astronomik Filters Astronomik L-2 UV-IR Blocking Sony Alpha 7 Clip Filter - L2-SONY
    $139.95
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  • Astronomik L-3 UV-IR Blocking Luminance Clip Filter for Sony Alpha 7 Series Cameras
    Astronomik Filters Astronomik L-3 UV-IR Blocking Sony Alpha 7 Clip Filter - L3-SONY
    $159.95
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  • Astronomik 12 nm OIII CCD Clip Filter for Sony Alpha 7 Series Cameras
    Astronomik Filters Astronomik OIII 12 nm CCD Sony Alpha 7 Clip Filter - OIIICCD-SONY
    $329.95
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  • Astronomik H-Alpha 12 nm CCD Clip Filter for Sony Alpha 7 Series Cameras
    Astronomik Filters Astronomik H-Alpha 12 nm CCD Sony Alpha 7 Clip Filter - HA12-SONY
    $329.95
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  • Astronomik H-Alpha 6 nm CCD Clip Filter for Sony Alpha 7 Series Cameras
    Astronomik Filters Astronomik H-Alpha 6 nm CCD Sony Alpha 7 Clip Filter - HA6-SONY
    $499.95
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  • Astronomik SII 12 nm CCD Clip Filter for Sony Alpha 7 Series Cameras
    Astronomik Filters Astronomik SII 12 nm CCD Sony Alpha 7 Clip Filter - SII-SONY
    $329.95
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  • Astronomik P642 IR-Pass Sony Alpha 7 Clip Filter
    Astronomik Filters Astronomik ProPlanet 642 BP IR-Pass Filter - Sony Alpha 7 Clip - P642-SONY
    $159.95
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  • Astronomik ProPlanet 742 IR-Pass Sony Alpha 7 Clip Filter
    Astronomik Filters Astronomik ProPlanet 742 IR-Pass Filter - Sony Alpha 7 Clip - P742-SONY
    $119.95
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  • Astronomik ProPlanet 807 IR-Pass Filter for Sony Alpha 7 Series Cameras
    Astronomik Filters Astronomik ProPlanet 807 IR-Pass Filter - Sony Alpha 7 Clip - P807-SONY
    $119.95
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  • Astronomik OWB Type 3 CCD Filter - Sony Alpha 7 Clip
    Astronomik Filters Astronomik OWB CCD Type 3 Sony Alpha 7 Clip Filter - OWBCCD-SONY
    $199.95
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  • Astronomik MC Clear Glass Sony Alpha 7 Clip Filter
    Astronomik Filters Astronomik MC Clear Glass Sony Alpha 7 Clip Filter - C-SONY
    $109.95
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