Astronomik

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  1. Astronomik - XL EOS Clip H-alpha 6nm

    $469.95
    SKU: ASN-HA6-EOSXL

    Wait Time is 3-5 Days

    The Astronomik 6nm H-alpha filter is an extremely narrow emission-line filter for CCD photography.

    FREE SHIPPING(48 States)
  2. Astronomik - UHC Filter - Canon EOS Full Frame Clip

    $199.95
    SKU: ASN-UHC-EOSXL

    Wait Time is 3-5 Days

    The Astronomik UHC filter lets almost 100% radiation from O-III and H-beta lines to pass through.

  3. Astronomik - UHC Filter - Canon EOS APS Clip

    $159.95
    SKU: ASN-UHC-EOS

    Wait Time is 3-5 Days

    The Astronomik UHC filter lets almost 100% radiation from O-III and H-beta lines to pass through. The H-alpha second bandpass ensures that radiation enters the pupil while filtering out as much scattered light as possible.

  4. Astronomik - SII 12nm CCD Filter - Canon EOS Full Frame Clip

    $309.95
    SKU: ASN-SII-EOSXL

    Wait Time is 3-5 Days

    The Astronomik SII-CCD filter is a narrow-band filter for CCD photography. The filter nearly blocks the whole visual spectrum and IR while letting the ionized sulfur lines to pass.

    FREE SHIPPING(48 States)
  5. Astronomik - SII 12nm CCD Filter - 36mm Round Unmounted

    $189.95
    SKU: ASN-SII-36

    Wait Time is 3-5 Days

    The Astronomik SII-CCD filter is a narrow-band-filter for CCD photography.

  6. Astronomik - SII 12nm CCD Filter - 31mm Round Unmounted

    $169.95
    SKU: ASN-SII-31

    Wait Time is 3-5 Days

    The Astronomik SII-CCD filter is a narrow-band-filter for CCD photography.

  7. Astronomik - ProPlanet 642 BP IR-Pass Filter - T-Thread

    $109.95
    SKU: ASN-P642-T

    Wait Time is 3-5 Days

    it will reduce seeing effects and enhance contrast when used for lunar- and planetary imaging, and third it is a very good and reasonably priced
  8. Astronomik - ProPlanet 642 BP IR-Pass Filter - SC Rear Cell

    $139.95
    SKU: ASN-P642-SCT

    Wait Time is 3-5 Days

  9. Astronomik - ProPlanet 642 BP IR-Pass Filter - 50mm Square

    $159.95
    SKU: ASN-P642-50SQ

    Wait Time is 3-5 Days

    very good and low-priced H-alpha Filter for getting started in Deep-Sky Astrophotography of H-alpha regions.
  10. Astronomik - ProPlanet 642 BP IR-Pass Filter - 50mm Round

    $129.95
    SKU: ASN-P642-50R

    Wait Time is 3-5 Days

    enhance contrast when used for lunar and planetary imaging, and third it will be a very good and low-priced H-alpha Filter for getting started in Deep-Sky
  11. Astronomik - ProPlanet 642 BP IR-Pass Filter - 36mm

    $89.95
    SKU: ASN-P642-36

    Wait Time is 3-5 Days

    ProPlanet 642 BP will give you three filters in one single product. Depending on your camera, the Astronomik ProPlanet 642 BP is a great
  12. Astronomik - ProPlanet 642 BP IR-Pass Filter - 31mm

    $69.95
    SKU: ASN-P642-31

    Wait Time is 3-5 Days

    and enhance contrast when used for lunar- and planetary imaging, and third it will be a very
  13. Astronomik - ProPlanet 642 BP IR-Pass Filter - 2"

    $139.95
    SKU: ASN-P642-2

    Wait Time is 3-5 Days

    The Astronomik ProPlanet 642 BP will give you three filters in one single product. Depending on your camera, the Astronomik ProPlanet 642 BP is a great tool either for daylight IR-imaging with your digital camera, or it will reduce seeing effects and enhance contrast when used for lunar- and planetary imaging, and third it will be a very good and low-priced H-alpha Filter for getting started in Deep-Sky Astrophotography of H-alpha regions.

  14. Astronomik - ProPlanet 642 BP IR-Pass Filter - 1.25"

    $59.95
    SKU: ASN-p642-1

    In stock

    The Astronomik ProPlanet 642 BP will give you three filters in one single product. Depending on your.....
  15. Astronomik - ProPlanet 642 BP IR-Pass EOS Full Frame Clip Filter

    $149.95
    SKU: ASN-P642-EOSXL

    Wait Time is 3-5 Days

    The Astronomik ProPlanet 642 BP XL will give you three filters in one single product. Depending on your camera, the Astronomik ProPlanet 642 BP is a great tool either for daylight IR-imaging with your digital camera, or it will reduce negative
  16. Astronomik - ProPlanet 642 BP IR-Pass EOS Clip Filter

    $99.95
    SKU: ASN-P642-EOS

    Wait Time is 3-5 Days

    The Astronomik ProPlanet 642 BP is the latest addition to the family of Astromik ProPlanet IR-pass filters.  It provides a 200nm pass-band in the 642nm to 842nm spectral zone. The patented Astronomik Clip-Filter System is black anodized aluminum and laser-cut on state-of-the-art modern machines. It can be inserted within seconds directly into the EOS camera body. There are no changes necessary and all lens functions (focus, screen, image stabilization) remain functional

  17. Astronomik - Pro Planet 742 IR Filter - 2" Round Mounted

    $99.95
    SKU: ASN-P742-2

    Wait Time is 3-5 Days

    The Astronomik ProPlanet 742 cuts off the visible part of the spectrum and allows the light of wavelengths longer then 742nm to pass. Due to ....
  18. Astronomik - Planet IR Pro 807 Filter - Canon EOS Full Frame Clip

    $99.95
    SKU: ASN-P807-EOSXL

    Wait Time is 3-5 Days

    For telescopes that have an aperture of 10" or larger, the Astronomik ProPlate 807 filter is a great companion to the ProPlate 742 for use with converted DSLR/CCD cameras and webcams.

  19. Astronomik - Planet IR Pro 807 Filter - 36mm Round Unmounted

    $55.95
    SKU: ASN-P807-36

    Wait Time is 3-5 Days

    The Astronomik ProPlanet 807 filter is a deal addition to the Astronomik ProPlanet 742 for imaging the moon and planets, with telescopes larger then 10" (250mm) when the seeing is poor.

  20. Astronomik - Planet IR Pro 807 Filter - 31mm Round Unmounted

    $55.95
    SKU: ASN-P807-31

    Wait Time is 3-5 Days

    The Astronomik ProPlanet 807 filter is a deal addition to the Astronomik ProPlanet 742 for imaging the moon and planets, with telescopes larger then 10" (250mm) when the seeing is poor.

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Astronomik is very proud to manufacture and sell the most superior and innovative optical filter products for astronomy in the world and to be distinguished by Sky & Telescope magazine with their highly coveted S&T Hot Product 2009 award. Astronomik filters are used worldwide by leading professionals and amateurs on instruments of all sizes. Our customers appreciate their uncompromising pursuit and dedication to never-ending improvements which meet and surpass the most stringent standards.

As a testament to Astronomik's high quality standards, each production step is carefully controlled for all of their filters, documented and assigned a serial number. When you own an Astronomik Filter you needn't worry if good glass was used, or that the coating process worked well, or the threads were machined properly. You can be sure that each filter was manufactured with the utmost care, control, and the Golden Seal of "Astronomik Quality Control" was placed on the outer box after the filter was packed!

Astronomik CCD and visual interference filters are produced in Germany using high-quality manufacturing standards and mathematical precision. The coatings on all of these filters, including Oxygen III (OIII), H-Beta, H-Alpha, UHC, SII, IR-Cutoff, CLS, and RGB, are amazingly durable. They are almost impossible to scratch, and are completely sealed and insensitive to moisture. Because of these outstanding characteristics, Astronomik confidently offers a 10-year warranty on all of their filters.