Astronomik

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  1. Astronomik - H-Alpha 12nm CCD Filter - Canon EOS Full Frame Clip

    $309.95
    SKU: ASN-HA12-EOSXL

    Wait Time is 3-5 Days

    The Astronomik H-alpha filter is a narrow band filter for CCD photography. The filter lets the H-alpha light of emission nebulae pass and blocks nearly the whole remainder of the spectrum where the CCD is sensitive.

    FREE SHIPPING(48 States)
  2. Astronomik - Planet IR Pro 807 Filter - Canon EOS APS Clip

    $79.95
    SKU: ASN-P807-EOS

    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.

  3. Astronomik - Clear (MC) Filter - Canon EOS Full Frame Clip

    $69.95
    SKU: ASN-C-EOSXL

    Wait Time is 3-5 Days

    This multi-coated Clear (MC) filter serves as dust protector or to keep your system parfocal with other Astronomik filters. This filter should be used if the focal plane of your imaging system should stay in the same place as with other Astronomik filters in place. The multicoating prevents you from unwanted reflections. It blocks neither IR nor UV.

  4. 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.

  5. Astronomik - 6 nm OIII MFR Narrowband Filter - Canon EOS Clip

    $289.95
    SKU: ASN-OIIICCD6-EOS

    Wait Time is 3-5 Days

    The OIII line (501 nm) is located in the blue-green portion of the spectrum, making them very suitable for observing most planetary nebulae and supernovae remnants and other objects with doubly ionized oxygen.

    FREE SHIPPING(48 States)
  6. Astronomik - OWB-CCD Type 3 Filter - Canon EOS Clip

    $149.95
    SKU: ASN-OWBCCD-EOS-3

    Wait Time is 3-5 Days

    The intention is to enable converted DSLR cameras (without a built-in IR filter) to be used for 'terrestrial' photography.
  7. Astronomik - Planet IR Pro 742 Filter - Canon APS EOS Clip

    $79.95
    SKU: ASN-P742-EOS

    In stock

    The Astronomik ProPlanet 742 serves as an excellent filter for planetary objects and works best with telescopes of 6" apertures and larger......

  8. Astronomik - CLS-CCD for Cameras with IR Filter Removed - Canon EOS APS Clip

    $159.95
    SKU: ASN-CLSCCD-EOS

    Wait Time is 3-5 Days

  9. Astronomik - Dark Filter - 1.25"

    $39.95
    SKU: ASN-DARK-1

    Wait Time is 3-5 Days

    Do you have a CCD camera without a mechanical shutter and would like to do dark frames without continually monitoring your equipment?

  10. Astronomik - CLS-CCD for Cameras with IR Filter Removed - Canon EOS Full Frame Clip

    $199.95
    SKU: ASN-CLSCCD-EOSXL

    Wait Time is 3-5 Days

    For observers located in a light polluted area who want to image with DSLR sensors, the Astronomik filter serves as the perfect accessory by enhancing contrast between deep-sky objects and background.

  11. Astronomik - OIII Filter - 1.25” Round Mounted

    $99.95
    SKU: ASN-OIII-1

    Wait Time is 3-5 Days

    From the start, the Astronomik OIII filter has been very specifically designed for the visual observation of gaseous and planetary nebulae. The extremely narrow pass band of the two OIII lines brings a substantial contrast gain to these lines even under best observation conditions.
  12. Astronomik - H-Alpha 6nm CCD Filter - 36mm Round Unmounted

    $289.95
    SKU: ASN-HA6-36

    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)
  13. 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
  14. Astronomik - OIII 12nm CCD Filter - 31mm Round Unmounted

    $169.95
    SKU: ASN-OIIICCD-31

    Wait Time is 3-5 Days

    The Astronomik OIII CCD filter is a narrow band emission-line-filter for CCD photography. The filter lets the light of double ionized Oxygen of emission nebulae pass and blocks nearly the whole remainder of the spectrum.

  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 - 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.

  17. Astronomik - Planet IR Pro 742 Filter - 31mm Round Unmounted

    $55.95
    SKU: ASN-P742-31

    In stock

    advantage is that the sky background of advanced dawn is dark and so the filter even allows photography of the planets and the moon at daylight.
  18. Astronomik - OIII 12nm CCD Filter - Canon Full Frame EOS Clip

    $309.95
    SKU: ASN-OIIICCD-XL

    Wait Time is 3-5 Days

    The Astronomik OIII CCD filter lets the light of double ionized Oxygen emission lines to pass while blocking almost all the remainder of the CCD sensitive light spectrum. The FWHM of 12nm is suitable for most common CCD sensors that allows for the use of fast optical instruments. This filter is recommended mostly for instruments with aperture ratios of 1:3 to 1:15 with 6" or higher aperture diameters. When a CCD is cooled to -15°C, the exposures are limited by the dark current. The 12nm filter assists in providing more available guiding stars for built in guiders.

    FREE SHIPPING(48 States)
  19. Astronomik - 6nm OIII MFR Narrowband Filter - 31mm Mounted

    $249.95
    SKU: ASN-OIIICCD6-31

    Wait Time is 3-5 Days

    The OIII line (501 nm) is located in the blue-green portion of the spectrum, making them very suitable for observing most planetary nebulae and supernovae remnants and other objects with doubly ionized oxygen.

    FREE SHIPPING(48 States)
  20. 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.

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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.