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Telescope Accessories & Parts

Items 51 - 75 of 105
Astrodon Narrowband Filters

Astrodon 3 nm H-Alpha Narrowband Filter - 49.7 mm Square Unmounted - HA3-50S

SKU: ASD-HA3-50S
  • Filter Type: H-Alpha
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$1,438.00
Astrodon Narrowband Filters

Astrodon 3 nm SII Narrowband Filter - 49.7 mm Square Unmounted - SII3-50S

SKU: ASD-SII3-50S
  • Filter Type: SII
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$1,438.00
Astrodon Narrowband Filters

Astrodon 3 nm OIII Narrowband Filter - 49.7 mm Square Unmounted - OIII3-50S

SKU: ASD-OIII3-50S
  • Filter Type: OIII
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$1,438.00
Astrodon Johnson-Cousins UVBRI Photometric Filters

Astrodon Photometric Johnson-Cousins UV Filter - 49.7 mm Round Unmounted - UV-50R

SKU: ASD-UV-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 Johnson-Cousins UVBRI Photometric Filters

Astrodon Photometric Johnson-Cousins B Filter - 49.7 mm Round Unmounted - B-50R

SKU: ASD-B-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 Johnson-Cousins UVBRI Photometric Filters

Astrodon Photometric Johnson-Cousins V Filter - 49.7 mm Round Unmounted - V-50R

SKU: ASD-V-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 Johnson-Cousins UVBRI Photometric Filters

Astrodon Photometric Johnson-Cousins Rc Filter - 49.7 mm Round Unmounted - RC-50R

SKU: ASD-RC-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 Johnson-Cousins UVBRI Photometric Filters

Astrodon Photometric Johnson-Cousins Ic Filter - 49.7 mm Round Unmounted - IC-50R

SKU: ASD-IC-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 Johnson-Cousins UVBRI Photometric Filters

Astrodon Photometric Johnson-Cousins UV Filter - 49.7 mm Square Unmounted - UV-50S

SKU: ASD-UV-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 Johnson-Cousins UVBRI Photometric Filters

Astrodon Photometric Johnson-Cousins B Filter - 49.7 mm Square Unmounted - B-50S

SKU: ASD-B-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 Johnson-Cousins UVBRI Photometric Filters

Astrodon Photometric Johnson-Cousins V Filter - 49.7 mm Square Unmounted - V-50S

SKU: ASD-V-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 Johnson-Cousins UVBRI Photometric Filters

Astrodon Photometric Johnson-Cousins Rc Filter - 49.7 mm Square Unmounted - RC-50S

SKU: ASD-RC-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 Johnson-Cousins UVBRI Photometric Filters

Astrodon Photometric Johnson-Cousins Ic Filter - 49.7 mm Square Unmounted - IC-50S

SKU: ASD-IC-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 50 mm Round Unmounted Luminance Gen2 UV/NIR Block Filter

Astrodon Luminance Gen2 UV/NIR Blocking Filter - 49.7 mm Square Unmounted - L2-50S

SKU: ASD-L2-50S
  • Filter Type: UV/IR/Luminance
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$403.00
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 Square Unmounted - C2-50S

SKU: ASD-C2-50S
  • Filter Type: Clear
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$368.00
Astrodon Narrowband Filters

Astrodon 5 nm OIII Narrowband Filter - 49.7 mm Square Unmounted - OIII5-50S

SKU: ASD-OIII5-50S
  • Filter Type: OIII
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$1,024.00
Astrodon Narrowband Filters

Astrodon 5 nm Red Continuum Narrowband Filter - 49.7 mm Square Unmounted - REDCON5-50S

SKU: ASD-REDCON5-50S
  • Filter Type: Continuum (Not Solar)
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$1,024.00
Astronomik UHC-E 50 mm Round Filter

Astronomik UHC-E Filter - 50 mm Round - UHCE-50R

SKU: ASF-UHCE-50R
  • Filter Type: UHC
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$129.95
Astronomik 50 mm x 50 mm UHC-E Filter

Astronomik UHC-E Filter - 50 mm Square - UHCE-50SQ

SKU: ASF-UHCE-50SQ
  • Filter Type: UHC
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
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$159.95
Astronomik 50 mm Round Color Filter - Red

Astronomik Red Type 2c Filter - 50 mm Round - R-50R

SKU: ASF-R-50R
  • Filter Type: RGB
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$159.95
Astronomik 50 mm Round Color Filter - Green

Astronomik Green Type 2c Filter - 50 mm Round - G-50R

SKU: ASF-G-50R
  • Filter Type: RGB
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$159.95
Astronomik 50 mm Round Color Filter - Blue

Astronomik Blue Type 2c Filter - 50 mm Round - B-50R

SKU: ASF-B-50R
  • Filter Type: RGB
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$159.95
Astronomik 50 mm Round ProPlanet 742 IR-Pass Filter

Astronomik ProPlanet 742 IR-Pass Filter - 50 mm Round - P742-50R

SKU: ASF-P742-50R
  • Filter Type: Pro Planet
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$99.95
Astronomik 50x50 mm ProPlanet 742 IR-Pass Filter

Astronomik ProPlanet 742 IR-Pass Filter - 50 mm Square - P742-50SQ

SKU: ASF-P742-50SQ
  • Filter Type: Pro Planet
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$109.95
Astronomik 50 mm Round ProPlanet 807 IR-Pass Filter

Astronomik ProPlanet 807 IR Pass Filter - 50 mm Round - P807-50R

SKU: ASF-P807-50R
  • Filter Type: Pro Planet
  • Filter Size: 50 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
$99.95