Imaging Filters for Astrophotography at BuyTelescopes.com

Baader Planetarium Narrowband 7nm H-Alpha 36mm Filter

FHALN-RD36 - 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.

$207.00

Baader Planetarium Narrowband 8nm SII 2.0" Filter

FSIIN-2 - 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.

$217.00

Baader Planetarium Methane 889nm Imaging Filter 1.25"

FMTH-1 - The Baader methane volume filter is applicable with all observation objects (particularly planets) and is only for use with Webcam and CCD cameras.

$249.00

Baader Planetarium Narrowband O-III (8.5nm) 50.4MM Imaging Filter

FOIIIN-RD50 - CCD imagers will find Baader's Premium Narrowband CCD pass filters to deliver the absolute highest contrast deep sky images in H-Alpha, H-Beta, Oxygen III, and Sulfur-II, with the shortest exposures possible.

$249.00

Baader Planetarium Narrowband 8nm SII 50.4MM Filter

FSIIN-RD50 - CCD imagers will find Baader's Premium Narrowband CCD pass filters to deliver the absolute highest contrast deep sky images in H-Alpha, H-Beta, Oxygen III, and Sulfur-II, with the shortest exposures possible.

$259.00

Baader Planetarium Narrowband H-Alpha Filter 7nm, 2" (plane optically polished)

FHALN-2 - 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. Their ultra-narrow bandwidths have extremely high transmissions, while completely rejecting light pollution as well as the important blocking of longer wavelengths.

$277.00

Baader Planetarium Narrowband 8.5nm OIII 50mm Square Filter

FOIIIN-SQ50 - 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. Our favorite filter for the majority of nebula, especially The Veil, Lagoon (M8), Swan (M17), Ring (M57) and Dumbell (M29).

$306.00

Baader Planetarium Narrowband 8nm SII 50mm Square Filter

FSIIN-SQ50 - CCD imagers will find Baader's Premium Narrowband CCD pass filters to deliver the absolute highest contrast deep sky images in H-Alpha, H-Beta, Oxygen III, and Sulfur-II, with the shortest exposures possible.

$315.00

Baader Planetarium Narrowband 7nm H-Alpha 50.8mm Round Filter

FHALN-RD50 - CCD imagers will find Baader's Premium Narrowband CCD pass filters to deliver the absolute highest contrast deep sky images in H-Alpha, H-Beta, Oxygen III, and Sulfur-II, with the shortest exposures possible.

$321.00

Baader Planetarium Narrowband H-Beta Filter 8.5nm, 50mm Square (plane optically polished)

FHBN-SQ50 - 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. Their ultra-narrow bandwidths have extremely high transmissions, while completely rejecting light pollution as well as the important blocking of longer wavelengths.

$329.00