Astronomik

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

    $289.95
    SKU: ASN-HA12-2

    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. This filter is a 2" round filter in a standard threaded mounting ring.

    FREE SHIPPING(48 States)
  2. 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

  3. Astronomik - Planet IR PRO 742 Filter - 1.25" Round Mounted

    $45.95
    SKU: ASN-P742-1

    Wait Time is 3-5 Days

    Use the Astronomik Planet IR Pro 742nm imaging filter to increase contrast and detail of the moon and planets, especially Mars in telescopes 6" and larger in aperture. This filter is 1.25" mounted in a threaded cell.
  4. Astronomik - CLS Light Pollution Filter - CCD 2" Mounted

    $199.95
    SKU: ASN-CLSCCD-2

    In stock

  5. Astronomik - CLS CCD Light Pollution Filter - 50mm Round Unmounted

    $199.95
    SKU: ASN-CLSCCD-50R

    In stock

    The Astronomik CLS CCD is suitable under light-polluted skies for DSLR Cameras, which have been remodeled for astronomical use. The filter enhances the contrast between all deep-sky objects and the background.

  6. Astronomik - CLS Light Pollution Filter - 31mm Round Unmounted

    $79.95
    SKU: ASN-CLS-31

    Wait Time is 3-5 Days

    The Astronomik CLS is an excellent filter for black & white and color imaging of nebulae, galaxies and star clusters with astronomical instruments of any size.

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

    $99.95
    SKU: ASN-CLS-36R

    Wait Time is 3-5 Days

    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.

  8. Astronomik - CLS CCD Light Pollution Filter - 31mm Round Unmounted

    $109.95
    SKU: ASN-CLSCCD-31

    Wait Time is 3-5 Days

    The Astronomik CLS CCD is suitable under light-polluted skies for DSLR Cameras, which have been remodeled for astronomical use.

  9. Astronomik - CLS CCD Light Pollution Filter - 36mm Round Unmounted

    $129.95
    SKU: ASN-CLSCCD-36

    Wait Time is 3-5 Days

    The Astronomik CLS CCD is suitable under light-polluted skies for DSLR Cameras, which have been remodeled for astronomical use.

  10. Astronomik - H-Alpha 12nm CCD Filter - 31mm Round Unmounted

    $169.95
    SKU: ASN-HA12-31

    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.

  11. Astronomik - H-Alpha 12nm CCD Filter - 36mm Round Unmounted

    $189.95
    SKU: ASN-HA12-36

    Wait Time is 3-5 Days

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

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

    $249.95
    SKU: ASN-HA6-31

    Wait Time is 3-5 Days

    The Astronomik 6nm H-alpha filter is an extremely narrow emission-line 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. The full width at half-maximum (FWHM) of 6nm is optimized for a maximum contrast between the (H-alpha emitting) object and the background. The contrast gain is much higher than with our 12nm emission line filters but you won’t see as much stars in the resulting images.

    FREE SHIPPING(48 States)
  13. 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)
  14. Astronomik - Luminance Filter - 31mm Round Unmounted

    $55.95
    SKU: ASN-L-31

    Wait Time is 3-5 Days

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

  15. Astronomik - Luminance Filter - 36mm Round Unmounted

    $59.95
    SKU: ASN-L-36

    Wait Time is 3-5 Days

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

  16. Astronomik - OIII Filter - SCT Rear Cell

    $199.95
    SKU: ASN-OIII-SCT

    Wait Time is 3-5 Days

    the Astronomik OIII filter has been very specifically designed for the visual observation of gaseous and planetary nebulae.
  17. Astronomik - Planet IR Pro 742 Filter - 36mm Round Unmounted

    $55.95
    SKU: ASN-P742-36

    Wait Time is 3-5 Days

    The Astronomik ProPlanet 742 is the ideal filter for imaging the moon and planets with telescopes 6" (150mm) aperture and greater....

  18. 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.

  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 - 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.

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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.