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Baader Planetarium

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  1. Baader Planetarium - Color Filter Yellow 1.25" 495nm Longpass

    Baader Planetarium - Color Filter Yellow 1.25" 495nm Longpass

    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#: FCFY-1
    $38.00

  2. Baader Planetarium - Spacer Tube 39mm for 3" RT Steeltrack, with 4" Dovetail

    Baader Planetarium - Spacer Tube 39mm for 3" RT Steeltrack, with 4" Dovetail

    The 3" RT Spacer allows changing back-focus by providing quick connect/disconnect spacing of the 3" RT Steeltrack Focuser (39mm spacing length).4" External Dovetail on one side for attachment of 3" RT Steeltrack Focuser ... Learn More
    Model#: FOC-SPCR
    $69.00

  3. Baader Planetarium - UV/IR Cut / L-Filter 1.25" with Low Profile Filter Cell (LPFC)

    Baader Planetarium - UV/IR Cut / L-Filter 1.25" with Low Profile Filter Cell (LPFC)

    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-1
    $67.00

  4. Baader Planetarium - D-ERF Energy rejection filter 90mm with IR-Cut dielectric coating

    Baader Planetarium - D-ERF Energy rejection filter 90mm with IR-Cut dielectric coating

    Baader Planetarium D-ERF Energy Rejection Filter, 90mm 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 rej ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: DERF-90
    $587.00

  5. Baader Planetarium - VIP Modular 2X Barlow

    Baader Planetarium - VIP Modular 2X Barlow

    The Baader Planetarium VIP Modular Barlow is a complete high quality 2X photo-visual barlow system. The VIP (VIsual and Photographic) barlow is ingeniously designed for functionality and flexibility

    ...
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    FREE SHIPPING
    (48 States)
    Model#: VIPB
    $269.00

  6. 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
    $77.00

  7. FSIIN-RD50

    Baader Planetarium - S II 8nm CCD Narrowband-Filter 50.8mm (3mm glass thickness) Round

    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#: FSIIN-RD50
    $259.00

  8. Baader Planetarium - DSLR-Astro Conversion Filter ( Baader-ACF 2 ) for Canon EOS 350 D/20 D improved spectral transmission! (optically polished)

    Baader Planetarium - DSLR-Astro Conversion Filter ( Baader-ACF 2 ) for Canon EOS 350 D/20 D improved spectral transmission! (optically polished)

    DSLR Conversion Filters for Canon EOS cameras. Turn your Canon DSLR into a superb deep sky AstroCamera. Baader's new DSLR conversion filters replace the factory correcting filter ("hot mirror") ... Learn More
    Model#: FACF-2
    $114.00

  9. HYP-5

    Baader Planetarium - 5mm Hyperion 68° Eyepiece

    As a visual eyepiece, we have found the Hyperions deliver superb sharpness and color fidelity across their 68° wide, flat-field, even in fast telescopes.

    ...
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    Model#: HYP-5
    $139.00

  10. Baader Planetarium - Color Filter Yellow 2" 495nm LongPass

    Baader Planetarium - Color Filter Yellow 2" 495nm LongPass

    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#: FCFY-2
    $59.00

  11. Baader Planetarium - Set 50.8mm for InterLine-CCD, consisting of 4 Filters: H-alpha 35nm, H-beta, O III, S-II, No. 2458379/ 2458427/ 2458437/ 2458432

    Baader Planetarium - Set 50.8mm for InterLine-CCD, consisting of 4 Filters: H-alpha 35nm, H-beta, O III, S-II, No. 2458379/ 2458427/ 2458437/ 2458432

    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#: FNSET4-RD50
    $975.00

  12. FOC-RTAD

    Baader Planetarium - Steeltrack RT AdapterSet for Skywatcher / Celestron Refractors, with adapter threads for M68(Zeiss), M80(Baader) and M90(TS) ? only available with purchase of Steeltrack #2957080

    The RT Steeltrack Adapterset consists of 4 parts: Large Lock-Ring (M90 Internal Thread). 3 chrome grip 'spokes' permit easy rotation and locking of the focuser.72mm Dovetail Ring for attachement to focuser ... Learn More
    Model#: FOC-RTAD
    $62.00

  13. Baader Planetarium - 21mm Hyperion 68° Eyepiece

    Baader Planetarium - 21mm Hyperion 68° Eyepiece

    As a visual eyepiece, we have found the Hyperions deliver superb sharpness and color fidelity across their 68° wide, flat-field, even in fast telescopes.

    ...
    Learn More
    Model#: HYP-21
    $139.00

  14. Baader Planetarium - 1.25" O III Filter, (8nmHBW) visual

    Baader Planetarium - 1.25" O III Filter, (8nmHBW) visual

    Delivers the absolute highest contrast views of many diffuse and planetary nebula. For many objects, the Baader O-III reveals a level of intricate detail that rivals the best deep sky photographs ... Learn More
    Model#: FO-III-1
    $83.00

  15. Baader Planetarium - D-ERF Energy rejection filter 135mm with IR-Cut dielectric coating

    Baader Planetarium - D-ERF Energy rejection filter 135mm with IR-Cut dielectric coating

    Baader Planetarium D-ERF Energy Rejection Filter, 135mm 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-135
    $1,172.00

  16. Baader Planetarium - Telecentric System TZ 2 (with T-2 threads)

    Baader Planetarium - Telecentric System TZ 2 (with T-2 threads)

     Baader Planetarium TZ-2 Telecentric Systems for Hα solar filtersThe Baader Telecentric Systems 2x and 4x presents an optimal way to achieve a parallel f/30 beam with every refractor ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: TZ-2
    $469.00

  17. 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
    $97.00

  18. FCFO-2

    Baader Planetarium - Color Filter Orange 2" 570nm LongPass

    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#: FCFO-2
    $59.00

  19. Baader Planetarium - O III 8.5nm CCD Narrowband-Filter 50.8mm Round

    Baader Planetarium - O III 8.5nm CCD Narrowband-Filter 50.8mm Round

    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#: FOIIIN-RD50
    $249.00

  20. Baader Planetarium - 2" single polarizing Filter never use any eyepiece filter for solar observation without objective front filter

    Baader Planetarium - 2" single polarizing Filter never use any eyepiece filter for solar observation without objective front filter

     Baader Planetarium - 2" double polarizing Filter (with rotating Filter cell)  A particularly handy attribute of the Herschel Wedge is it's partial polarizing effect on the solar image ... Learn More
    Model#: FPOL-2
    $83.00

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Baader Planetarium was founded in Germany over 35 years ago, and the Baader family has been involved in producing astronomical instruments for over 100 years. Baader Planetarium products really do bring a level of ingenuity, quality, and detail that is unique in this hobby.

Quality German engineering and manufacturing is apparent in everything Baader Planetarium makes, including their Orthoscopic Eyepieces, Scopos and Hyperion Eyepieces . Baader Planetarium also produces a full line of Astronomy Filters (including color, H-Alpha, UHC, UV-IR Cut, IR Pass, Moon, Fringe-Killer, Contrast Booster, and Polarization filters), Pentax adapters, solar film and more. Everywhere you look you will find small details that not only add to the fit and finish of the parts, but increase that part's function as well.