Deep Sky Filters

Astronomik CLS Light Pollution Filter 1.25" - CLS-1
SKU: ASF-CLS-1
- Filter Type: CLS/LPR
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$75.95

Astronomik CLS Light Pollution Filter 2" - CLS-2
SKU: ASF-CLS-2
- Filter Type: CLS/LPR
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$159.95

Astronomik CLS Light Pollution Filter - 31 mm Round - CLS-31
SKU: ASF-CLS-31
- Filter Type: CLS/LPR
- Filter Size: 31 mm
- Filter Shape: Round
- Filter Insert Style: Drop-In
Free shipping
$95.95

Astronomik CLS-CCD Light Pollution Filter - 1.25" - CLSCCD-1
SKU: ASF-CLSCCD-1
- Filter Type: CLS/LPR
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$99.95

Astronomik CLS-CCD Light Pollution Filter - 2" - CLSCCD-2
SKU: ASF-CLSCCD-2
- Filter Type: CLS/LPR
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$199.95

Astronomik CLS CCD Canon EOS Clip Filter - CLSCCD-EOS
SKU: ASF-CLSCCD-EOS
- Filter Type: CLS/LPR
- Filter Size: EOS APS Clip
- Filter Shape: EOS Clip
- Filter Insert Style: Clip-In
Free shipping
$159.95

Astronomik CLS CCD Canon EOS XL Full Frame Clip Filter - CLSCCD-EOSXL
SKU: ASF-CLSCCD-EOSXL
- Filter Type: CLS/LPR
- Filter Size: EOS Full Frame Clip
- Filter Shape: EOS Clip
- Filter Insert Style: Clip-In
Free shipping
$199.95

Astronomik CLS Canon EOS Clip Filter - CLS-EOS
SKU: ASF-CLS-EOS
- Filter Type: CLS/LPR
- Filter Size: EOS APS Clip
- Filter Shape: EOS Clip
- Filter Insert Style: Clip-In
Free shipping
$129.95

Astronomik CLS Canon EOS XL Full Frame Clip Filter - CLS-EOSXL
SKU: ASF-CLS-EOSXL
- Filter Type: CLS/LPR
- Filter Size: EOS Full Frame Clip
- Filter Shape: EOS Clip
- Filter Insert Style: Clip-In
Free shipping
$179.95

Astronomik Luminance L-2 Canon EOS XL Full-Frame Clip Filter - L2-EOSXL
SKU: ASF-L2-EOSXL
- Filter Type: UV/IR/Luminance
- Filter Size: EOS Full Frame Clip
- Filter Shape: EOS Clip
- Filter Insert Style: Clip-In
Free shipping
$109.95

Astronomik CLS CCD Light Pollution Filter - T-Mount - CLSCCD-T
SKU: ASF-CLSCCD-T
- Filter Type: CLS/LPR
- Filter Size: M42 x 0.75 mm (T-Thread)
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$179.95

Astronomik UHC Filter - 2" Round Mounted - UHC-2
SKU: ASF-UHC-2
- Filter Type: UHC
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$219.95

Astronomik ProPlanet 742 IR Pass Filter - 1.25" - P742-1
SKU: ASF-P742-1
- Filter Type: Pro Planet
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$49.95

Astronomik ProPlanet IR - 742 Filter - 2" Round Mounted - P742-2
SKU: ASF-P742-2
- Filter Type: Pro Planet
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$99.95

Astronomik SII 12 nm CCD Filter - 1.25" - SII-1
SKU: ASF-SII-1
- Filter Type: SII
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$129.95

Astronomik SII 12 nm CCD Filter - 2" - SII-2
SKU: ASF-SII-2
- Filter Type: SII
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$289.95

Astronomik H-Alpha 12 nm CCD Filter - 1.25" Round Mounted - HA12-1
SKU: ASF-HA12-1
- Filter Type: H-Alpha
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$129.95

Astronomik H-Alpha 12 nm CCD Filter - 2" Round Mounted - HA12-2
SKU: ASF-HA12-2
- Filter Type: H-Alpha
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$289.95

Astronomik H-Alpha 12 nm EOS Clip Filter - HA12-EOS
SKU: ASF-HA12-EOS
- Filter Type: H-Alpha
- Filter Size: EOS APS Clip
- Filter Shape: Round
- Filter Insert Style: Clip-In
Free shipping
$189.95

Astronomik OIII Visual Filter - 1.25" Round Mounted - OIII-1
SKU: ASF-OIII-1
- Filter Type: OIII
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$109.95

Astronomik OIII 12 nm CCD Filter - 2" Round Mounted - OIIICCD-2
SKU: ASF-OIIICCD-2
- Filter Type: OIII
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$289.95

Astronomik OIII Visual Filter - 2" Round Mounted - OIII-2
SKU: ASF-OIII-2
- Filter Type: OIII
- Filter Size: 50.8 mm (2")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$219.95

Astronomik OIII 12 nm CCD Filter - 1.25" Round Mounted - OIIICCD-1
SKU: ASF-OIIICCD-1
- Filter Type: OIII
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$129.95

Astronomik OIII 12 nm CCD Filter - EOS Clip - OIIICCD-EOS
SKU: ASF-OIIICCD-EOS
- Filter Type: OIII
- Filter Size: EOS APS Clip
- Filter Shape: EOS Clip
- Filter Insert Style: Clip-In
Free shipping
$189.95

Astronomik UHC Filter - 1.25" Round Mounted - UHC-1
SKU: ASF-UHC-1
- Filter Type: UHC
- Filter Size: 31.75 mm (1.25")
- Filter Shape: Round
- Filter Insert Style: Threaded
Free shipping
$109.95