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Filters

16 Items
Astronomik UHC-E Sony Alpha 7 Clip Filter

Astronomik UHC-E Filter - Sony Alpha 7 Clip - UHCE-SONY

SKU: ASF-UHCE-SONY
  • Filter Type: UHC
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$159.95
Astronomik H-Alpha 6 nm CCD Clip Filter for Sony Alpha 7 Series Cameras

Astronomik H-Alpha 6 nm CCD Sony Alpha 7 Clip Filter - HA6-SONY

SKU: ASF-HA6-SONY
  • Filter Type: H-Alpha
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$499.95
Astronomik SII 12 nm CCD Clip Filter for Sony Alpha 7 Series Cameras

Astronomik SII 12 nm CCD Sony Alpha 7 Clip Filter - SII-SONY

SKU: ASF-SII-SONY
  • Filter Type: SII
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$329.95
Astronomik P642 IR-Pass Sony Alpha 7 Clip Filter

Astronomik ProPlanet 642 BP IR-Pass Filter - Sony Alpha 7 Clip - P642-SONY

SKU: ASF-P642-SONY
  • Filter Type: Pro Planet
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$159.95
Astronomik ProPlanet 742 IR-Pass Sony Alpha 7 Clip Filter

Astronomik ProPlanet 742 IR-Pass Filter - Sony Alpha 7 Clip - P742-SONY

SKU: ASF-P742-SONY
  • Filter Type: Pro Planet
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$119.95
Astronomik ProPlanet 807 IR-Pass Filter for Sony Alpha 7 Series Cameras

Astronomik ProPlanet 807 IR-Pass Filter - Sony Alpha 7 Clip - P807-SONY

SKU: ASF-P807-SONY
  • Filter Type: Pro Planet
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
$119.95
Astronomik OWB Type 3 CCD Filter - Sony Alpha 7 Clip

Astronomik OWB CCD Type 3 Sony Alpha 7 Clip Filter - OWBCCD-SONY

SKU: ASF-OWBCCD-SONY
  • Filter Type: OWB
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$199.95
Astronomik MC Clear Glass Sony Alpha 7 Clip Filter

Astronomik MC Clear Glass Sony Alpha 7 Clip Filter - C-SONY

SKU: ASF-C-SONY
  • Filter Type: Clear
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
$109.95
Astronomik UHC Filter - Sony Alpha 7 Clip

Astronomik UHC Filter - Sony Alpha 7 Clip - UHC-SONY

SKU: ASF-UHC-SONY
  • Filter Type: UHC
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$239.95
Astronomik CLS Sony Alpha 7 Clip Filter

Astronomik CLS Filter - Sony Alpha 7 Clip - CLS-SONY

SKU: ASF-CLS-SONY
  • Filter Type: CLS/LPR
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$199.95
Astronomik CLS CCD Sony Alpha 7 Clip Filter

Astronomik CLS CCD Filter - Sony Alpha 7 Clip - CLSCCD-SONY

SKU: ASF-CLSCCD-SONY
  • Filter Type: CLS/LPR
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$239.95
Astronomik L-1 UV-IR Blocking Luminance Clip Filter for Sony Alpha 7 Series Cameras

Astronomik L-1 UV-IR Blocking Sony Alpha 7 Clip Filter - L1-SONY

SKU: ASF-L1-SONY
  • Filter Type: UV/IR/Luminance
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$159.95
Astronomik L-2 UV-IR Blocking Luminance Clip Filter for Sony Alpha 7 Series Cameras

Astronomik L-2 UV-IR Blocking Sony Alpha 7 Clip Filter - L2-SONY

SKU: ASF-L2-SONY
  • Filter Type: UV/IR/Luminance
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$139.95
Astronomik L-3 UV-IR Blocking Luminance Clip Filter for Sony Alpha 7 Series Cameras

Astronomik L-3 UV-IR Blocking Sony Alpha 7 Clip Filter - L3-SONY

SKU: ASF-L3-SONY
  • Filter Type: UV/IR/Luminance
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$159.95
Astronomik 12 nm OIII CCD Clip Filter for Sony Alpha 7 Series Cameras

Astronomik OIII 12 nm CCD Sony Alpha 7 Clip Filter - OIIICCD-SONY

SKU: ASF-OIIICCD-SONY
  • Filter Type: OIII
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$329.95
Astronomik H-Alpha 12 nm CCD Clip Filter for Sony Alpha 7 Series Cameras

Astronomik H-Alpha 12 nm CCD Sony Alpha 7 Clip Filter - HA12-SONY

SKU: ASF-HA12-SONY
  • Filter Type: H-Alpha
  • Filter Size: Sony Alpha 7 Clip
  • Filter Shape: Sony Clip
  • Filter Insert Style: Clip-In
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$329.95

One of the most crucial accessories of astro-imaging is filters. Eyepiece filters are an invaluable aid in lunar and planetary observing. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue. Different filters will act differently, highlighting a rainbow of wavelengths to enhance a variety of features in the night sky.


Deep-space imaging in particular benefits from filters. Far away celestial objects, such as nebulae come to life in your photos with vivid colors. We recommend starting out with an h-alpha filter to filter out broadband light pollution while only allowing a very narrow bandwidth of light to pass through. These are a favorite filter among astrophotographers!


We offer deep sky filters and planetary filters from Lumicon, Baader Planetarium, Celestron, TeleVue, Meade, Orion, High Point & Thousand Oaks. Telescope filters will add to the performance of virtually any telescope and are a highly recommended telescope accessory. Feel free to contact one of our telescope experts for advice on selecting the filter assortment that is right for you.

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