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Deep Sky Filters

2 Items
Astronomik 50 mm x 50 mm OIII 12 nm CCD Filter

Astronomik OIII 12 nm CCD Filter - 50 mm Square - OIIICCD-50SQ

SKU: ASF-OIIICCD-50SQ
  • Filter Type: OIII
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$329.95
Astronomik 50 mm Square OIII 6 nm CCD Filter

Astronomik OIII 6 nm CCD Filter - 50 mm Square - OIIICCD6-50SQ

SKU: ASF-OIIICCD6-50SQ
  • Filter Type: OIII
  • Filter Size: 50 mm
  • Filter Shape: Square
  • Filter Insert Style: Drop-In
Free shipping Free shipping
$499.95