Deep Sky Filters
Astronomik ProPlanet 642 IR Pass Filter - SCT Rear Cell - P642-SCT
SKU: ASF-P642-SCT
- Filter Type: Pro Planet
- Filter Size: SCT Rear Cell
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$139.95
Astronomik ProPlanet 642 IR Pass Filter - T-Mount - P642-T
SKU: ASF-P642-T
- Filter Type: Pro Planet
- Filter Size: M42 x 0.75 mm (T-Thread)
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$119.95
Astronomik ProPlanet 642 IR Pass EOS XL Full Frame Clip Filter - P642-EOSXL
SKU: ASF-P642-EOSXL
- Filter Type: Pro Planet
- Filter Size: EOS Full Frame Clip
- Filter Shape: EOS Clip
- Filter Insert Style: Clip-In
Free shipping
$149.95
Astronomik ProPlanet 742 IR Pass Filter - 31 mm Round - P742-31
SKU: ASF-P742-31
- Filter Type: Pro Planet
- Filter Size: 31 mm
- Filter Shape: Round
- Filter Insert Style: Drop-In
Free shipping
$59.95
Astronomik ProPlanet 742 IR Pass Filter - 36 mm Round - P742-36
SKU: ASF-P742-36
- Filter Type: Pro Planet
- Filter Size: 36 mm
- Filter Shape: Round
- Filter Insert Style: Drop-In
Free shipping
$69.95
Astronomik ProPlanet 742 IR Pass Filter - T-Mount - P742-T
SKU: ASF-P742-T
- Filter Type: Pro Planet
- Filter Size: M42 x 0.75 mm (T-Thread)
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$85.95
Astronomik ProPlanet 742 IR Pass EOS Clip Filter - P742-EOS
SKU: ASF-P742-EOS
- Filter Type: Pro Planet
- Filter Size: EOS APS Clip
- Filter Shape: EOS Clip
- Filter Insert Style: Clip-In
Free shipping
$89.95
Astronomik ProPlanet 742 IR Pass EOS XL Full Frame Clip Filter - P742-EOSXL
SKU: ASF-P742-EOSXL
- Filter Type: Pro Planet
- Filter Size: EOS Full Frame Clip
- Filter Shape: EOS Clip
- Filter Insert Style: Clip-In
Free shipping
$99.95
Astronomik ProPlanet 807 IR Pass Filter - 2" Round Mounted - P807-2
SKU: ASF-P807-2
- Filter Type: Pro Planet
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$99.95
Astronomik ProPlanet 807 IR Pass Filter - 31 mm Round - P807-31
SKU: ASF-P807-31
- Filter Type: Pro Planet
- Filter Size: 31 mm
- Filter Shape: Round
- Filter Insert Style: Drop-In
Free shipping
$55.95
Astronomik ProPlanet 807 IR Pass Filter - 36 mm Round - P807-36
SKU: ASF-P807-36
- Filter Type: Pro Planet
- Filter Size: 36 mm
- Filter Shape: Round
- Filter Insert Style: Drop-In
Free shipping
$69.95
Astronomik ProPlanet 807 IR Pass Filter - T-Mount - P807-T
SKU: ASF-P807-T
- Filter Type: Pro Planet
- Filter Size: M42 x 0.75 mm (T-Thread)
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$85.95
Astronomik ProPlanet 807 IR Pass EOS Clip Filter - P807-EOS
SKU: ASF-P807-EOS
- Filter Type: Pro Planet
- Filter Size: EOS APS Clip
- Filter Shape: EOS Clip
- Filter Insert Style: Clip-In
Free shipping
$79.95
Astronomik ProPlanet 807 IR Pass EOS XL Full Frame Clip Filter - P807-EOSXL
SKU: ASF-P807-EOSXL
- Filter Type: Pro Planet
- Filter Size: EOS Full Frame Clip
- Filter Shape: EOS Clip
- Filter Insert Style: Clip-In
Free shipping
$99.95
Astronomik SII 12 nm CCD Filter - 50 mm Square - SII-50SQ
SKU: ASF-SII-50SQ
- Filter Type: SII
- Filter Size: 50 mm
- Filter Shape: Square
- Filter Insert Style: Drop-In
Free shipping
$329.95
Astronomik SII 6 nm CCD Filter - 50 mm Square - SII6-50SQ
SKU: ASF-SII6-50SQ
- Filter Type: SII
- Filter Size: 50 mm
- Filter Shape: Square
- Filter Insert Style: Drop-In
Free shipping
$499.95
Astronomik SII 12 nm CCD Filter - T-Mount - SII-T
SKU: ASF-SII-T
- Filter Type: SII
- Filter Size: M42 x 0.75 mm (T-Thread)
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$269.95
Astronomik UHC Filter - 50 mm Round - UHC-50R
SKU: ASF-UHC-50R
- Filter Type: UHC
- Filter Size: 50 mm
- Filter Shape: Round
- Filter Insert Style: Drop-In
Free shipping
$199.95
Astronomik UHC Filter - 50 mm Square - UHC-50SQ
SKU: ASF-UHC-50SQ
- Filter Type: UHC
- Filter Size: 50 mm
- Filter Shape: Square
- Filter Insert Style: Drop-In
Free shipping
$249.95
Astronomik UHC-E Filter - 1.25" Round Mounted - UHCE-1
SKU: ASF-UHCE-1
- Filter Type: UHC
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$65.95
Astronomik UHC-E Filter - 2" Round Mounted - UHCE-2
SKU: ASF-UHCE-2
- Filter Type: UHC
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$129.95
Zhumell 1.25" High Performance O-III Telescope Filter - ZHUL062-1
SKU: ZHU-ZHUL062-1
- Filter Type: OIII
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
$49.99
Zhumell 1.25" High Performance Ultra High Contrast UHC Filter - ZHUL063-1
SKU: ZHU-ZHUL063-1
- Filter Type: UHC
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
$49.99
Zhumell 2" High Performance O-III Telescope Filter - ZHUL067-1
SKU: ZHU-ZHUL067-1
- Filter Type: OIII
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
$59.99
Tele Vue Bandmate OIII Filter - 1.25" - B2O-0125
SKU: TLV-B2O-0125
- Filter Type: OIII
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$100.00