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Astronomik

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  1. Astronomik - OIII 12nm CCD Filter - 50mm Square Unmounted

    Astronomik - OIII 12nm CCD Filter - 50mm Square Unmounted

    The Astronomik OIII CCD filter is a narrow band emission-line-filter for CCD photography.

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    (48 States)
    Model#: OIIICCD-50SQ
    $329.95

  2. Astronomik 12nm H-Beta CCD Filter - 1.25" Round Mounted

    Astronomik - 12nm H-Beta CCD Filter - 1.25" Round Mounted

    The Astronomik H-beta filter is a narrow band emission-line filter for CCD photography.

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    Model#: HBCCD-1
    $119.95

  3. Astronomik - SII 12nm CCD Filter - 50mm Round Unmounted

    Astronomik - SII 12nm CCD Filter - 50mm Round Unmounted

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

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    (48 States)
    Model#: SII-50R
    $289.95

  4. Astronomik - IR Blocking Filter for CCD - 2" Round Mounted

    Astronomik - IR Blocking Filter for CCD - 2" Round Mounted

    The Astronomik 2" IR Blocking Filter is an infrared-blocking filter for digital photography.

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    Model#: IR-2
    $89.95

  5. Astronomik - OWB Filter - Version II - Canon EOS Clip

    Astronomik - OWB Filter - Version II - Canon EOS Clip

    The Astronomik OWB filter would usually not be designated as an "astronomical" filter.

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    Model#: OWBCCD-EOS
    $129.95

  6. Astronomik - Planet IR Pro 742 Filter - 1.25" Round Mounted

    Astronomik - Planet IR Pro 742 Filter - 1.25" Round Mounted

    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 this, the.... ... Learn More
    Model#: P742-1
    $45.95

  7. Astronomik - CLS Light Pollution Filter - SCT Rear Cell

    Astronomik - CLS Light Pollution Filter - SCT Rear Cell

    This CLS filter is suitable for use with Schmidt-Cassegrain telescopes of all aperture sizes. ... Learn More
    Model#: CLS-SCT
    $159.95

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

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

    inserted within seconds directly into the CANON EOS camera body. There are no changes necessary and all lens functions (focus, screen, image stabilization) remain functional! ... Learn More
    Model#: C-EOSXL
    $69.95

  9. Astronomik - H-Alpha 12nm CCD Filter - 2" Round Mounted

    Astronomik - H-Alpha 12nm CCD Filter - 2" Round Mounted

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

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    (48 States)
    Model#: HA12-2
    $289.95

  10. Astronomik - OIII Filter - 2" Round Mounted

    Astronomik - OIII Filter - 2" Round Mounted

    From the start, the Astronomik OIII filter has been very specifically designed for the visual observation of gaseous and planetary nebulae.

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    Model#: OIII-2
    $199.95

  11. Astronomik - Luminance Filter - T Threads

    Astronomik - Luminance Filter - T Threads

    The Astronomik UV and IR cut Filter is great for for digital photography!

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    Model#: L-T
    $79.95

  12. Astronomik H-Alpha 12nm CCD Filter - T Threads

    Astronomik - H-Alpha 12nm CCD Filter - T Threads

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

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    (48 States)
    Model#: HA12-T
    $259.95

  13. Astronomik - Luminance Filter - 36mm Round Unmounted

    Astronomik - Luminance Filter - 36mm Round Unmounted

    The Astronomik UV and IR cut Filter is great for for digital photography!

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    Model#: L-36
    $59.95

  14. Astronomik - ProPlanet 642 BP IR-Pass Filter - 50mm Round

    Astronomik - ProPlanet 642 BP IR-Pass Filter - 50mm Round

    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 ... Learn More
    Model#: P642-50R
    $129.95

  15. Astronomik - OIII Filter - SCT Rear Cell

    Astronomik - OIII Filter - SCT Rear Cell

    the Astronomik OIII filter has been very specifically designed for the visual observation of gaseous and planetary nebulae. ... Learn More
    Model#: OIII-SCT
    $199.95

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

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

    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 ... Learn More
    Model#: P642-T
    $109.95

  17. Astronomik - SII 12nm CCD Filter - 36mm Round Unmounted

    Astronomik - SII 12nm CCD Filter - 36mm Round Unmounted

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

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    Model#: SII-36
    $189.95

  18. Astronomik Planet IR Pro 807 Filter - Canon EOS Full Frame Clip

    Astronomik - Planet IR Pro 807 Filter - Canon EOS Full Frame Clip

    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.

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    Model#: P807-EOSXL
    $99.95

  19. Astronomik - CLS Light Pollution Filter - 36mm Round Unmounted

    Astronomik - CLS Light Pollution Filter - 36mm Round Unmounted

    The Astronomik CLS is a budget filter for visual observation, Black & White photography and CCD photographs of nebulae, galaxies and star clusters with astronomical instruments of any size.

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    Model#: CLS-36R
    $99.95

  20. Astronomik - Planet IR Pro 742 Filter - Canon APS EOS Clip

    Astronomik - Planet IR Pro 742 Filter - Canon APS EOS Clip

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

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    Model#: P742-EOS
    $79.95

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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.