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  1. Baader Planetarium 80mm Aperture AstroSolar Spotter Filter

    Baader Planetarium - 80mm Aperture AstroSolar Spotter Filter

    The AstroSolar Filters for spotters are very stable filters that can work with spotting scopes, tele-lenses and even amateur telescopes (corresponding to the size of filter chosen).

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    Model#: ASSF-80
    $52.00

  2. 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
    $357.00

  3. Baader Planetarium - UV / IR Cut / L-Filter 50x50mm (3mm glass thickness) Square

    Baader Planetarium - UV / IR Cut / L-Filter 50x50mm (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
    FREE SHIPPING
    (48 States)
    Model#: FUVIR-SQ50
    $219.00

  4. Baader Planetaruim - 36mm Round LRGBC Filters - UV/IR Cut L-Filter and Clear Filter

    Baader Planetaruim - 36mm Round LRGBC Filters - UV/IR Cut L-Filter and Clear Filter

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    FREE SHIPPING
    (48 States)
    Model#: FLRGBC-RD36
    $524.00

  5. Baader Planetarium 80mm Aperture AstroSolar Telescope Filter

    Baader Planetarium - 80mm Aperture AstroSolar Telescope Filter

     The AstroSolar filters for telescopes include a temperature compensated cell to avoid stress under temperature changes.

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    Model#: ASTF-80
    $69.00

  6. Baader Planetarium 2" Polarization Filter - Single

    Baader Planetarium - 2" Polarization Filter - Single

    The Baader 2" Polarizer can attacha a T2-15 adapter, enabling the use of 1.25" eyepiece without removing the filter while keeping the eyepiece and filter position close.

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    Model#: FPOL-2
    $83.00

  7. FCFDB-2

    Baader Planetarium - Color Filter Dark Blue 2" 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-2
    $64.00

  8. 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
    $999.00

  9. Baader Planetarium - 65mm  Square LRGB Filters - UV/IR Cut L-Filter

    Baader Planetarium - 65mm Square LRGB Filters - UV/IR Cut L-Filter

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    FREE SHIPPING
    (48 States)
    Model#: FLRGB-SQ65
    $949.00

  10. Baader Planetarium 180mm Aperture AstroSolar Telescope Filter

    Baader Planetarium - 180mm Aperture AstroSolar Telescope Filter

     The AstroSolar filters for telescopes include a temperature compensated cell to avoid stress under temperature changes.

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    Model#: ASTF-180
    $125.00

  11. Baader Planetarium - NEODYMIUM & IR-Cut 1.25" (Moon & Skyglow) Filter

    Baader Planetarium - NEODYMIUM & IR-Cut 1.25" (Moon & Skyglow) Filter

    The Baader Planetarium Moon & Skyglow (Neodymium) filter brings an entirely unique approach to planetary contrast enhancement and light pollution reduction

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    Model#: FMS-1
    $79.00

  12. Baader Planetarium - 2" O III Filter, (8nmHBW) visual

    Baader Planetarium - 2" 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#: FOIII-2
    $179.00

  13. Baader Planetarium - O III 8.5nm CCD Narrowband-Filter 2" (with LPFC)

    Baader Planetarium - O III 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#: FOIIIN-2
    $227.00

  14. Baader Planetarium Set of 5 Photometric UBVRI Filters 1.25" (4mm Glass Thickness, Optically Polished)
  15. Baader Planetarium 1.25" Multicoated Neutral Density Filter - ND 0.6

    Baader Planetarium - 1.25" Multicoated Neutral Density Filter - ND 0.6

    The Baader Planetarium Neutral Density Filter 0.6. helps reduce light from bright objects. It is mounted in a 1.25" filter cell (also available as a 2" version SOLD SEPARATELY)

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    Model#: FND0-1
    $41.00

  16. 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

  17. FHALN-2

    Baader Planetarium - H-alpha 7nm 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#: FHALN-2
    $309.00

  18. Baader Planetarium - Clearglass 36mm (2mm glass thickness) Round

    Baader Planetarium - Clearglass 36mm (2mm glass thickness) Round

    Clear parfocal filters are also available to assist in focusing ... Learn More
    Model#: FC-RD36
    $64.00

  19. Baader Planetarium Enforced 3.5nm H-Alpha Filter, 50x50 Square

    Baader Planetarium - Enforced 3.5nm H-Alpha Filter, 50x50 Square

    Baader's New 3.5nm Narrowband Enforced H-alpha Filters  These three sizes of 3.5nm Enforced-Narrowband filters upen up the extremely narrow 3.5nm H-alpha world.

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    FREE SHIPPING
    (48 States)
    Model#: FHALNE-SQ50
    $640.00

  20. Baader Planetarium f/2 Highspeed-Filter S-II 2" (with LPFC)

    Baader Planetarium - f/2 Highspeed-Filter S-II 2" (with LPFC)

    Baader’s new ‘High Speed’ Narrowband CCD Filters come in both 1.25” and 2” diameter mounted sizes, in H-alpha, O-III, and S-II, but with an extra twist when compared to their normal filters.

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    FREE SHIPPING
    (48 States)
    Model#: FSIIHS-2
    $352.00

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