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  1. Baader Planetarium - Color Filter Blue 1.25" 470nm BandPass

    Baader Planetarium - Color Filter Blue 1.25" 470nm BandPass

    Not just another colored filter. Finally, a set of serious tools for the planetary observer. Baader Planetarium's Premium Colored Filters bring a new level of quality and performance to planetary contrast enhancement ... Learn More
    Model#: FCFB-1
    $41.00

  2. Baader Planetarium - Color Filter Dark Blue 1.25" 435nm BandPass

    Baader Planetarium - Color Filter Dark Blue 1.25" 435nm BandPass

    Not just another colored filter. Finally, a set of serious tools for the planetary observer. Baader Planetarium's Premium Colored Filters bring a new level of quality and performance to planetary contrast enhancement ... Learn More
    Model#: FCFDB-1
    $41.00

  3. Baader Planetarium - 1.25" IR-Pass-Filter (685 nm)

    Baader Planetarium - 1.25" IR-Pass-Filter (685 nm)

    Baader Planetarium delivers the latest tool in the planetary imager's bag of tricks. The Baader IR-Pass filter blocks wavelengths below 670 nm

    ...
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    Model#: FIRP-1
    $89.00

  4. Baader Planetarium - 2" IR-Pass-Filter (685 nm)

    Baader Planetarium - 2" IR-Pass-Filter (685 nm)

    Baader Planetarium delivers the latest tool in the planetary imager's bag of tricks. The Baader IR-Pass filter blocks wavelengths below 670 nm ... Learn More
    Model#: FIRP-2
    $144.00

  5. Baader Planetarium - H-alpha 35nm CCD Filter 2" (with LPFC)

    Baader Planetarium - H-alpha 35nm CCD Filter 2" (with LPFC)

    Baader's new H-Alpha passfilter enables high-contrast deep sky images of H-II regions (such as the N. American Nebula). Its medium 35nm FWHM bandwidth is ideal for interline CCD cameras ( like SBIG ST-2000/STL11000) ... Learn More
    Model#: FHAL-2
    $199.00

  6. Baader Planetarium - H-alpha 35nm CCD Filter 1.25" (with LPFC)

    Baader Planetarium - H-alpha 35nm CCD Filter 1.25" (with LPFC)

    Baader's new H-Alpha passfilter enables high-contrast deep sky images of H-II regions (such as the N. American Nebula). Its medium 35nm FWHM bandwidth is ideal for interline CCD cameras ( like SBIG ST-2000/STL11000) ... Learn More
    Model#: FHAL-1
    $109.00

  7. Baader Planetarium - H-alpha 7nm CCD Narrowband-Filter 1.25" (with LPFC)

    Baader Planetarium - H-alpha 7nm CCD Narrowband-Filter 1.25" (with LPFC)

    CCD imagers will find Baader's Premium Narrowband CCD passfilters to deliver the absolute highest contrast deep sky images in H-Alpha, H-Beta, Oxygen III, and Sulfur-II, with the shortest exposures possible ... Learn More
    Model#: FHALN-1
    $199.00

  8. Baader Planetarium - U-Filter (Venus and Ultraviolet) - 2"

    Baader Planetarium - U-Filter (Venus and Ultraviolet) - 2"

    Another unique and pioneering filter from Baader Planetarium. For the first time, amateurs can now record cloud structures on Venus. The Baader Venus Filter enables amateurs to successfully image in the deep UV, a spectral region normally inaccessible

    ...
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    FREE SHIPPING
    (48 States)
    Model#: FUV-2
    $387.00

  9. Baader Planetarium - Eyepiece Filter-Set 1.25" 6 colors PCG Multi-coated

    Baader Planetarium - Eyepiece Filter-Set 1.25" 6 colors PCG Multi-coated

    Not just another colored filter. Finally, a set of serious tools for the planetary observer. Baader Planetarium's Premium Colored Filters bring a new level of quality and performance to planetary contrast enhancement ... Learn More
    Model#: FCFS-1
    $199.00

  10. Baader Planetarium - Clearglass Filter 1.25" with Low Profile Filter Cell (LPFC)

    Baader Planetarium - Clearglass Filter 1.25" with Low Profile Filter Cell (LPFC)

    Clear parfocal filters are also available to assist in focusing ... Learn More
    Model#: FC-1
    $55.00

  11. Baader Planetarium - Clearglass Filter 2? with Low Profile Filter Cell (LPFC)

    Baader Planetarium - Clearglass Filter 2? with Low Profile Filter Cell (LPFC)

    Clear parfocal filters are also available to assist in focusing ... Learn More
    Model#: FC-2
    $89.00

  12. Baader Planetarium - Clearglass Filter 50.4mm (3mm glas thickness) Round

    Baader Planetarium - Clearglass Filter 50.4mm (3mm glas thickness) Round

    Clear parfocal filters are also available to assist in focusing ... Learn More
    Model#: FC-RD50
    $104.00

  13. Baader Planetarium - Clearglass Filter 50x50mm (3mm glas thickness) Square

    Baader Planetarium - Clearglass Filter 50x50mm (3mm glas thickness) Square

    Clear parfocal filters are also available to assist in focusing ... Learn More
    Model#: FC-SQ50
    $121.00

  14. Baader Planetarium - H-beta 8.5nm CCD Narrowband-Filter 1.25" (with LPFC)

    Baader Planetarium - H-beta 8.5nm CCD Narrowband-Filter 1.25" (with LPFC)

    CCD imagers will find Baader's Premium Narrowband CCD passfilters to deliver the absolute highest contrast deep sky images in H-Alpha, H-Beta, Oxygen III, and Sulfur-II, with the shortest exposures possible ... Learn More
    Model#: FHBN-1
    $132.00

  15. Baader Planetarium H-beta 8.5nm CCD Narrowband-Filter 2" (with LPFC)

    Baader Planetarium - H-beta 8.5nm CCD Narrowband-Filter 2" (with LPFC)

    CCD imagers will find Baader's Premium Narrowband CCD passfilters to deliver the absolute highest contrast deep sky images in H-Alpha, H-Beta, Oxygen III, and Sulfur-II, with the shortest exposures possible ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: FHBN-2
    $219.00

  16. Baader Planetarium - D-ERF Energy rejection filter 180mm with IR-Cut dielectric coating

    Baader Planetarium - D-ERF Energy rejection filter 180mm with IR-Cut dielectric coating

    Baader Planetarium D-ERF Energy Rejection Filter, 180mm with IR-Cut Dielectric CoatingBaader planetarium has introduced a new evolution in their premium energy rejection filters, from 70mm up to 180mm! These filters incorporate a new all-dielectric IR re ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: DERF-180
    $2,177.00

  17. Baader Planetarium - D-ERF Energy rejection filter 160mm with IR-Cut dielectric coating

    Baader Planetarium - D-ERF Energy rejection filter 160mm with IR-Cut dielectric coating

    Baader Planetarium D-ERF Energy Rejection Filter, 160mm with IR-Cut Dielectric CoatingBaader planetarium has introduced a new evolution in their premium energy rejection filters, from 70mm up to 180mm! These filters incorporate a new all-dielectric IR re ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: DERF-160
    $1,497.00

  18. Baader Planetarium - UV/IR Cut / L-Filter 65 x 65 (3mm glass thickness) Square

    Baader Planetarium - UV/IR Cut / L-Filter 65 x 65 (3mm glass thickness) Square

    Baader Planetarium has introduced the world's finest UV/IR cut filter. This filter is a must for all digital imaging with Digital Cameras, CCD Cameras, and modified WebCams ... Learn More
    Model#: FUVIR-SQ65
    $181.00

  19. FCB-1

    Baader Planetarium - Contrast Booster 1.25" Filter

    Much more than a simple minus-violet filter. Based on the popular Baader Moon&Skyglow filter, the Baader Contrast-Booster takes contrast enhancement and skyglow reduction to the maximum level possible from a filter

    ...
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    Model#: FCB-1
    $81.00

  20. Baader Planetarium - K-Line Filter stacked 1.25" (incl. 3.8 AstroSolar 200x290mm Photo Film)

    Baader Planetarium - K-Line Filter stacked 1.25" (incl. 3.8 AstroSolar 200x290mm Photo Film)

    The New Baader Planetarium Calcium K-Line Filter makes imaging of the sun in K-Line accessible to anyone with a telescope and digital camera or webcam ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: CAK-1
    $357.00

Items 141 to 160 of 1028 total

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