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Correction Filters

5 Items
Astronomik 31 mm CLS Light Pollution Filter

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
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$95.95
Astronomik 31 mm L-1 UV-IR Blocking Filter

Astronomik L-1 UV-IR Blocking Filter - 31 mm Round - L1-31

SKU: ASF-L1-31
  • Filter Type: UV/IR/Luminance
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$79.95
Astronomik L-2 UV-IR Blocker - 31 mm Round

Astronomik L-2 UV-IR Blocking Filter - 31 mm Round - L2-31

SKU: ASF-L2-31
  • Filter Type: UV/IR/Luminance
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$69.95
Astronomik 31 mm L-3 Luminance UV-IR Blocking Filter

Astronomik L-3 UV-IR Blocking Filter - 31 mm Round - L3-31

SKU: ASF-L3-31
  • Filter Type: UV/IR/Luminance
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$79.95
Astrodon 31 mm Unthreaded Luminance Filter with UV/NIR Blocking

Astrodon Luminance UV/NIR Blocking Filter - 31 mm Unthreaded Insert - L2-31R

SKU: ASD-L2-31R
  • Filter Type: UV/IR/Luminance
  • Filter Size: 31 mm
  • Filter Shape: Round
  • Filter Insert Style: Drop-In
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$194.00