Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Quick View Quick View Accessories, Achromat + Semi APO, All, Baader GERMANY, Brands, Filters, Narrowband, Visual, Moon, Neutral DensityBaader Planetarium 2″ Contrast Booster with IR-Cut #2458365 $199.95 Add to cart Quick View Quick View Accessories, Achromat + Semi APO, All, Baader GERMANY, Brands, Filters, Narrowband, Visual, Moon, Neutral DensityBaader Planetarium 2″ UV/IR-Cut / L Filter #2459210A $199.95 Add to cart Quick View Quick View Accessories, Achromat + Semi APO, All, Baader GERMANY, Brands, Filters, Narrowband, Visual, Moon, Neutral DensityBaader Planetarium 1.25″ UV/IR-Cut / L Filter #2459207A $124.95 Add to cart Quick View Quick View Accessories, Achromat + Semi APO, All, Baader GERMANY, Brands, Filters, Narrowband, Visual, Moon, Neutral DensityBaader Planetarium 2″ 495nm Yellow Longpass #2458311 (CA / Chromatic Aberration Killer) $124.95 Add to cart Quick View Quick View Accessories, Achromat + Semi APO, All, Baader GERMANY, Brands, Filters, Narrowband, Visual, Moon, Neutral DensityBaader Planetarium 1.25″ 495nm Yellow Longpass #2458301 (CA / Chromatic Aberration Killer) $89.95 Add to cart Quick View Quick View Accessories, Achromat + Semi APO, All, Baader GERMANY, Brands, FiltersBaader Planetarium 2″ Fringe Killer with IR-Cut Filter #2458375 $199.95 Add to cart Quick View Quick View Accessories, Achromat + Semi APO, All, Baader GERMANY, Brands, Filters, Narrowband, Visual, Moon, Neutral DensityBaader Expansion Ring 2″a/T-2i with 1mm optical path length (T-2 part #28) # 2958242 $59.95 Add to cart Quick View Sale! Quick View Accessories, Achromat + Semi APO, All, Baader GERMANY, Brands, Filters, Narrowband, Visual, Moon, Neutral DensityKson 1.25″ LRGB Filter Set $399.95 Original price was: $399.95.$199.95Current price is: $199.95. Add to cart Quick View Quick View Accessories, Achromat + Semi APO, All, Baader GERMANY, Brands, Filters, Narrowband, Visual, Moon, Neutral DensityBaader Planetarium 1.25″ IR-Pass 685nm Filter #2458385 (Planetary Imaging) $139.95 Add to cart Quick View Quick View Accessories, Achromat + Semi APO, All, Baader GERMANY, Brands, Filters, Narrowband, Visual, Moon, Neutral DensityBaader Planetarium 1.25″ Contrast Booster with IR-Cut #2458360 $139.95 Add to cart 1 2