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Items 1 - 25 of 47

Astrodon 3 nm H-Alpha Narrowband Filter - 49.7 mm Round Unmounted - HA3-50R

SKU: ASD-HA3-50R
  • Filter Type: H-Alpha
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$1,145.00
Astrodon 3 nm OIII Narrowband Filter - 50 mm Round

Astrodon 3 nm OIII Narrowband Filter - 49.7 mm Round Unmounted - OIII3-50R

SKU: ASD-OIII3-50R
  • Filter Type: OIII
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$1,145.00
Astrodon 3 nm SII Narrowband 49.7 mm Round Filter

Astrodon 3 nm SII Narrowband Filter - 49.7 mm Round Unmounted - SII3-50R

SKU: ASD-SII3-50R
  • Filter Type: SII
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$1,145.00
Astrodon 50 mm Round Unmounted Generation 2 I-Series LRGB Tru-Balance Filter Set

Astrodon Gen2 I-Series LRGB Tru-Balance Filter Set - 49.7 mm Round Unmounted - LRGB2-I50R

SKU: ASD-LRGB2-I50R
  • Filter Type: RGB
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$1,188.00
Astrodon 50 mm Round Unmounted Luminance Gen2 UV/NIR Block Filter

Astrodon Luminance Gen2 UV/NIR Blocking Filter - 49.7 mm Round Unmounted - L2-50R

SKU: ASD-L2-50R
  • Filter Type: UV/IR/Luminance
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$318.00
Astrodon Narrowband Filters

Astrodon 5 nm H-Alpha Narrowband Filter - 49.7 mm Round Unmounted - HA5-50R

SKU: ASD-HA5-50R
  • Filter Type: H-Alpha
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$870.00
Astrodon Narrowband Filters

Astrodon 5 nm SII Narrowband Filter - 49.7 mm Round Unmounted - SII5-50R

SKU: ASD-SII5-50R
  • Filter Type: SII
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$870.00
Astrodon Narrowband Filters

Astrodon 5 nm OIII Narrowband Filter - 49.7 mm Round Unmounted - OIII5-50R

SKU: ASD-OIII5-50R
  • Filter Type: OIII
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$870.00
Astrodon Narrowband Filters

Astrodon 5 nm Red Continuum Narrowband Filter - 49.7 mm Round Unmounted - REDCON5-50R

SKU: ASD-REDCON5-50R
  • Filter Type: Continuum (Not Solar)
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$870.00
Astrodon UVenus UV Imaging Filter

Astrodon UVenus UV Imaging Filter - 49.7 mm Round Unmounted - UVENUS-50R

SKU: ASD-UVENUS-50R
  • Filter Type: UV/IR/Luminance
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$462.00

Astrodon Gen2 E-Series LRGB Tru-Balance Filter Set - 49.7 mm Square Unmounted - LRGB2-E50S

SKU: ASD-LRGB2-E50S
  • Filter Type: RGB
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$1,421.00
Astrodon 49.7 mm Round Unmounted Clear Filter with UV Blocking Only (No NIR Blocking)

Astrodon Clear Filter with UV-Blocking Only - 49.7 mm Round Unmounted - C2-50R

SKU: ASD-C2-50R
  • Filter Type: Clear
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$311.00
Astrodon 50 mm Round Unmounted Edge-Blackened Photometric Sloan Gen2 U Filter

Astrodon Photometric Sloan Gen2 U Filter - 320/385 nm - 49.7 mm Round Unmounted - U2-50R

SKU: ASD-U2-50R
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$500.00
Astrodon Edge-Blackened Sloan Generation 2 G Filter - 49.7 mm Round Unmounted

Astrodon Photometric Sloan Gen2 G Filter - 401/550 nm - 49.7 mm Round Unmounted - G2-50R

SKU: ASD-G2-50R
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$500.00
Astrodon 49.7 mm Round Unmounted Generation 2 Edge-Blackened Sloan R Filter

Astrodon Photometric Sloan Gen2 R Filter - 562/695 nm - 49.7 mm Round Unmounted - R2-50R

SKU: ASD-R2-50R
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$500.00
Astrodon Photometric Sloan Generation 2 I Filter - 49.7 mm Round Unmounted

Astrodon Photometric Sloan Gen2 I Filter - 695/844 nm - 49.7 mm Round Unmounted - I2-50R

SKU: ASD-I2-50R
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$500.00
Astrodon 49.7 mm Edge-Blackened Photometrics Sloan Gen2 Y Filter - Round, Unmounted

Astrodon Photometrics Sloan Gen2 Y Filter - 950/1058 nm - 49.7 mm Round Unmounted - Y2-50R

SKU: ASD-Y2-50R
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$500.00
Astrodon Edge-Blackened Sloan Gen2 Z Filter - 49.7 mm Round Unmounted

Astrodon Photometrics Sloan Gen2 Z Filter - >826 nm - 49.7 mm Round Unmounted - Z2-50R

SKU: ASD-Z2-50R
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$500.00
Astrodon 49.7 mm Round Unmounted Edge-Blackened Sloan Gen2 Z-S Filter

Astrodon Photometrics Sloan Gen2 Z-S Filter - 826/920 nm - 49.7 mm Round Unmounted - Z-S2-50R

SKU: ASD-Z-S2-50R
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$500.00
Astrodon Square Unmounted Sloan Generation 2 Edge-Blackened U Filter - 49.7 mm x 49.7 mm

Astrodon Photometric Sloan Gen2 U Filter - 320/385 nm - 49.7 mm Square Unmounted - U2-50S

SKU: ASD-U2-50S
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$550.00
Astrodon 49.7 mm Square Unmounted Edge-Blackened Photometric Sloan Gen2 G Filter

Astrodon Photometric Sloan Gen2 G Filter - 401/550 nm - 49.7 mm Square Unmounted - G2-50S

SKU: ASD-G2-50S
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$550.00
Astrodon Edge-Blackened 49.7 mm Square Unmounted Photometric Sloan Generation 2 R Filter

Astrodon Photometric Sloan Gen2 R Filter - 562/695 nm - 49.7 mm Square Unmounted - R2-50S

SKU: ASD-R2-50S
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$550.00
Astrodon Edge-Blackened Photometric Sloan Gen2 I Filter - 49.7 x 49.7 mm Unmounted

Astrodon Photometric Sloan Gen2 I Filter - 695/844 nm - 49.7 mm Square Unmounted - I2-50S

SKU: ASD-I2-50S
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$550.00
Astrodon 49.7 mm Square Unmounted Sloan Generation 2 Photometric Y Filter - Edge-Blackened

Astrodon Photometrics Sloan Gen2 Y Filter - 950/1058 nm - 49.7 mm Square Unmounted - Y2-50S

SKU: ASD-Y2-50S
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$550.00
Astrodon 49.7 mm x 49.7 mm Unmounted Sloan Gen2 Edge-Blackened Z Filter

Astrodon Photometrics Sloan Gen2 Z Filter - >826 nm - 49.7 mm Square Unmounted - Z2-50S

SKU: ASD-Z2-50S
  • Filter Type: Photometric (UBVIR, Johnson-Cousins)
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$550.00