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Astrophotography Deal - Celestron 11" RASA - $1000 Off - Now Only $2595 - Limited Quantity On Hand

Filters

Items 1 - 25 of 75
Astronomik CLS Canon EOS Clip Filter

Astronomik CLS Canon EOS Clip Filter - CLS-EOS

SKU: ASF-CLS-EOS
  • Filter Type: CLS/LPR
  • Filter Size: EOS APS Clip
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
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$129.95
Astronomik CLS Canon EOS XL Clip Filter

Astronomik CLS Canon EOS XL Full Frame Clip Filter - CLS-EOSXL

SKU: ASF-CLS-EOSXL
  • Filter Type: CLS/LPR
  • Filter Size: EOS Full Frame Clip
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
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$179.95
Astronomik CLS CCD Filter - Canon EOS R XL Clip

Astronomik CLS CCD Canon EOS-R XL Clip Filter - CLSCCD-EOS-R-XL

SKU: ASF-CLSCCD-EOS-R-XL
  • Filter Type: CLS/LPR
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
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$239.95
Astronomik UHC Filter in Canon EOS-R XL Clip Format

Astronomik UHC Canon EOS R XL Clip Filter - UHC-EOS-R-XL

SKU: ASF-UHC-EOS-R-XL
  • Filter Type: UHC
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
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$239.95

Astronomik UHC-E Canon EOS R XL Clip Filter - UHCE-EOS-R-XL

SKU: ASF-UHCE-EOS-R-XL
  • Filter Type: UHC
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
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$159.95
Astronomik L-3 Luminance UV-IR Blocking Canon EOS R XL Full Frame Clip Filter

Astronomik L-1 UV-IR Blocking Filter - Canon EOS R XL Clip - L1-EOS-R-XL

SKU: ASF-L1-EOS-R-XL
  • Filter Type: UV/IR/Luminance
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
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$159.95
Astronomik L-2 Luminance Blocking Canon EOS R XL Full Frame Clip Filter

Astronomik L-2 UV-IR Blocking Filter - Canon EOS R XL Clip - L2-EOS-R-XL

SKU: ASF-L2-EOS-R-XL
  • Filter Type: UV/IR/Luminance
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
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$139.95
Astronomik L-3 Luminance UV-IR Blocking EOS R XL Full Frame Clip Filter

Astronomik L-3 UV-IR Blocking Filter - Canon EOS R XL Clip - L3-EOS-R-XL

SKU: ASF-L3-EOS-R-XL
  • Filter Type: UV/IR/Luminance
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$159.95
Astronomik OIII 12 nm CCD Clip Filter for Canon EOS R/RP Full Frame Mirrorless Cameras

Astronomik OIII 12 nm CCD Filter - Canon EOS R XL Full Frame Clip - OIIICCD-EOS-R-XL

SKU: ASF-OIIICCD-EOS-R-XL
  • Filter Type: OIII
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
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$329.95
Astronomik OIII 6 nm CCD Clip Filter for Canon EOS R/RP Full Frame Mirrorless Cameras

Astronomik OIII 6 nm CCD Filter - Canon EOS R XL Full Frame Clip - OIIICCD6-EOS-R-XL

SKU: ASF-OIIICCD6-EOS-R-XL
  • Filter Type: OIII
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
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$519.95
Astronomik H-Alpha 12 nm CCD Clip Filter for Canon EOS R/RP Full Frame Mirrorless Cameras

Astronomik H-Alpha 12 nm CCD Filter - Canon EOS R XL Full Frame Clip - HA12-EOS-R-XL

SKU: ASF-HA12-EOS-R-XL
  • Filter Type: H-Alpha
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
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$329.95
Astronomik H-Alpha 6 nm CCD Clip Filter for Canon EOS R/RP Full Frame Mirrorless Cameras

Astronomik H-Alpha 6 nm CCD Filter - Canon EOS R XL Full Frame Clip - HA6-EOS-R-XL

SKU: ASF-HA6-EOS-R-XL
  • Filter Type: H-Alpha
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$519.95
Astronomik SII 12 nm CCD Clip Filter for Canon EOS R/RP Full Frame Mirrorless Cameras

Astronomik SII 12 nm CCD Filter - Canon EOS R XL Full Frame Clip - SII-EOS-R-XL

SKU: ASF-SII-EOS-R-XL
  • Filter Type: SII
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$329.95
Astronomik SII 6 nm CCD Clip Filter for Canon EOS R/RP Full Frame Mirrorless Cameras

Astronomik SII 6 nm CCD Filter - Canon EOS R XL Full Frame Clip - SII6-EOS-R-XL

SKU: ASF-SII6-EOS-R-XL
  • Filter Type: SII
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$519.95
Astronomik ProPlanet 642 IR-Pass EOS R XL Clip Filter for Canon EOS R/RP Full Frame Mirrorless Cameras

Astronomik ProPlanet 642 BP IR-Pass Filter - Canon EOS R XL Full Frame Clip - P642-EOS-R-XL

SKU: ASF-P642-EOS-R-XL
  • Filter Type: Pro Planet
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$169.95
Astronomik ProPlanet 742 IR-Pass EOS R XL Clip Filter for Canon EOS R/RP Full Frame Mirrorless Cameras

Astronomik ProPlanet 742 IR-Pass Filter - Canon EOS R XL Full Frame Clip - P742-EOS-R-XL

SKU: ASF-P742-EOS-R-XL
  • Filter Type: Pro Planet
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$125.95
Astronomik ProPlanet 807 IR-Pass EOS R XL Clip Filter for Canon EOS R/RP Full Frame Mirrorless Cameras

Astronomik ProPlanet 807 IR-Pass Filter - Canon EOS R XL Full Frame Clip - P807-EOS-R-XL

SKU: ASF-P807-EOS-R-XL
  • Filter Type: Pro Planet
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$125.95
Astronomik MC Clear Glass Protection Canon EOS R XL Full Frame Clip Filter

Astronomik MC Clear Glass Filter - Canon EOS R XL Full Frame Clip - C-EOS-R-XL

SKU: ASF-C-EOS-R-XL
  • Filter Type: Clear
  • Filter Size: EOS R/RP
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
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$99.95
Astronomik CLS CCD Canon EOS Clip Filter

Astronomik CLS CCD Canon EOS Clip Filter - CLSCCD-EOS

SKU: ASF-CLSCCD-EOS
  • Filter Type: CLS/LPR
  • Filter Size: EOS APS Clip
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$159.95
Astronomik CLS-CCD Canon EOS XL Full Frame Clip Filter

Astronomik CLS CCD Canon EOS XL Full Frame Clip Filter - CLSCCD-EOSXL

SKU: ASF-CLSCCD-EOSXL
  • Filter Type: CLS/LPR
  • Filter Size: EOS Full Frame Clip
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$199.95
Astronomik L-2 Luminance UV-IR Blocking Filter - EOS XL Full Frame Clip

Astronomik Luminance L-2 Canon EOS XL Full-Frame Clip Filter - L2-EOSXL

SKU: ASF-L2-EOSXL
  • Filter Type: UV/IR/Luminance
  • Filter Size: EOS Full Frame Clip
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$109.95
Astronomik 12 nm OIII CCD Filter - EOS Clip

Astronomik OIII 12 nm CCD Filter - EOS Clip - OIIICCD-EOS

SKU: ASF-OIIICCD-EOS
  • Filter Type: OIII
  • Filter Size: EOS APS Clip
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$189.95
Astronomik Type 3 OWB EOS Clip Filter

Astronomik OWB Filter - Type 3 - EOS Clip - OWBCCD-EOS

SKU: ASF-OWBCCD-EOS
  • Filter Type: OWB
  • Filter Size: EOS APS Clip
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$129.95
Astronomik SII 6 nm CCD EOS Clip Filter

Astronomik SII 6 nm CCD EOS Clip Filter - SII6-EOS

SKU: ASF-SII6-EOS
  • Filter Type: SII
  • Filter Size: EOS APS Clip
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$289.95
Astronomik SII 12 nm CCD Filter for Canon EOS Cameras

Astronomik SII 12 nm CCD EOS Clip Filter - SII-EOS

SKU: ASF-SII-EOS
  • Filter Type: SII
  • Filter Size: EOS APS Clip
  • Filter Shape: EOS Clip
  • Filter Insert Style: Clip-In
Free shipping Free shipping
$189.95

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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