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10% Off TeleVue Eyepieces, Powermates & Barlows

Filters

12 Items
Astrodon 3 nm SII Narrowband 49.7 mm Round Filter

Astrodon 3 nm SII Narrowband Filter - 65 mm Square Unmounted - SII3-65S

SKU: ASD-SII3-65S
  • Filter Type: SII
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$2,495.00

Astrodon 3 nm H-Alpha Narrowband Filter - 65 mm Square Unmounted - HA3-65S

SKU: ASD-HA3-65S
  • Filter Type: H-Alpha
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$2,495.00

Astrodon 3 nm OIII Narrowband Filter - 65 mm Square Unmounted - OIII3-65S

SKU: ASD-OIII3-65S
  • Filter Type: OIII
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$2,495.00
Baader 65 mm Square LRGBC Filter Set

Baader LRGBC CCD Filter Set - 65 mm Square Unmounted - FLRGBC-SQ65

SKU: BAD-FLRGBC-SQ65
  • Filter Type: RGB
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$1,029.00
Baader 65 mm Square LRGB Filter Set

Baader LRGB CCD Filter Set - 65 mm Square Unmounted - FLRGB-SQ65

SKU: BAD-FLRGB-SQ65
  • Filter Type: RGB
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$949.00
Baader SII 8nm Narrowband Filter - 65 mm Square

Baader S-II 8 nm Narrowband CCD Filter - 65 mm Square Unmounted - FSIIN-SQ65

SKU: BAD-FSIIN-SQ65
  • Filter Type: SII
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$479.00
Baader OIII 8.5 nm Filter - 65 mm Square Unmounted

Baader OIII 8.5 nm Narrowband CCD Filter - 65 mm Square Unmounted - FOIIIN-SQ65

SKU: BAD-FOIIIN-SQ65
  • Filter Type: OIII
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$492.00
Baader 65 mm Square Unmounted H-alpha 7 nm Narrowband Filter

Baader H-Alpha 7 nm Narrowband CCD Filter - 65 mm Square Unmounted - FHALN-SQ65

SKU: BAD-FHALN-SQ65
  • Filter Type: H-Alpha
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$523.00
Baader Clear IR-Blocked Filter - 65 mm Square

Baader Clear (C) IR-Blocked Focusing Filter - 65 mm Square Unmounted

SKU: BAD-FC-SQ65
  • Filter Type: Clear
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
$138.00
Baader Planetarium 65x65 mm Square Ultra Narrowband H-Alpha 3.5 nm CCD Filter

Baader Planetarium Ultra Narrowband 3.5 nm H-Alpha CCD Filter - 65 mm Square - FHALNU-SQ65

SKU: BAD-FHALNU-SQ65
  • Filter Type: H-Alpha
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Threaded
Free shipping Free shipping
$759.00
Baader Planetarium Ultra Narrowband 4.5 nm OIII CCD Filter - 65 mm Square

Baader Planetarium Ultra Narrowband 4.5 nm OIII CCD Filter - 65x65 mm Square - FOIIINU-SQ65

SKU: BAD-FOIIINU-SQ65
  • Filter Type: OIII
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Threaded
Free shipping Free shipping
$689.00
Baader Planetarium 65 mm Square Ultra Narrowband 4.5 nm SII CCD Filter

Baader Planetarium Ultra Narrowband 4.5 nm SII CCD Filter - 65x65 mm Square - FSIINU-SQ65

SKU: BAD-FSIINU-SQ65
  • Filter Type: SII
  • Filter Size: 65 mm
  • Filter Shape: Square
  • Filter Insert Style: Threaded
Free shipping Free shipping
$689.00