Filters for Telescopes & Astrophotography
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- Antlia SHO (S-II, H-a & O-III) Narrowband 3nm Pro Imaging Filter Set of 3 Filters - 50mm Rou...Our Price: $1,470.00In StockFree US Shipping
- Antlia LRGB-V & SHO (S-II, H-a & O-III) Narrowband 3nm Pro Imaging Filter Set of 7 Filters -...Our Price: $2,070.00In StockFree US Shipping
- Antlia 3nm Narrowband Sulfur II (SII) Pro Imaging Filter - 50mm UnmountedOur Price: $490.00In StockFree US Shipping
- Antlia 3nm Narrowband H-Alpha (Ha) Pro Imaging Filter - 50mm UnmountedOur Price: $490.00In StockFree US Shipping
- Chroma O-III (3nm) Imaging Filter - 50mm Round Unmounted # CT-27006-50DOur Price: $1,250.00In StockFree US Shipping
- Chroma LRGB Imaging Filter Set - 50mm Round Unmounted # CT-27101-50DOur Price: $1,725.00In StockFree US Shipping
- Chroma S-II (3nm) Imaging Filter - 50mm Round Unmounted # CT-27009-50DOur Price: $1,250.00Out of StockFree US Shipping
- Antlia 4.5nm Narrowband H-Alpha (Ha) EDGE Imaging Filter - 50mm Round UnmountedOur Price: $350.00In StockFree US Shipping
- Antlia SHO (S-II, H-a & O-III) Narrowband 4.5nm Edge Imaging Filter Set of 3 Filters - 50mm ...Our Price: $1,050.00In StockFree US Shipping
- Chroma H-Alpha (3nm) Imaging Filter - 50mm Round Unmounted # CT-27001-50DOur Price: $1,250.00In StockFree US Shipping
- Antlia 4.5nm Narrowband Oxygen III (OIII) EDGE Imaging Filter - 50mm Round UnmountedOur Price: $350.00In StockFree US Shipping
- Antlia 4.5nm Narrowband Sulfur II (SII) EDGE Imaging Filter - 50mm Round UnmountedOur Price: $350.00In StockFree US Shipping
- Chroma H-Alpha (5nm) Imaging Filter - 50mm Round Unmounted # CT-27002-50DOur Price: $925.00In StockFree US Shipping
- Chroma O-III (5nm) Imaging Filter - 50mm Round Unmounted # CT-27007-50DOur Price: $925.00In StockFree US Shipping
- Chroma H-Beta (3nm) Imaging Filter - 50mm Round Unmounted # CT-27004-50DOur Price: $1,250.00In StockFree US Shipping
- Chroma S-II (5nm) Imaging Filter - 50mm Round Unmounted # CT-27010-50DOur Price: $925.00In StockFree US Shipping
- Chroma Luminance L Imaging Filter - 50mm Round Unmounted # CT-27040-50DOur Price: $450.00In StockFree US Shipping
- Chroma LoGlow Broadband Light Pollution Reduction Filter - 50mm Round Unmounted # CT-27030-50DOur Price: $455.00In StockFree US Shipping
- Chroma H-Alpha (8nm) Imaging Filter - 50mm Round Unmounted # CT-27003-50DOur Price: $780.00In StockFree US Shipping
- Chroma H-Beta (5nm) Imaging Filter - 50mm Round Unmounted # CT-27005-50DOur Price: $925.00Out of StockFree US Shipping
- Chroma O-III (8nm) Imaging Filter - 50mm Round Unmounted # CT-27008-50DOur Price: $780.00In StockFree US Shipping
- Chroma S-II (8nm) Imaging Filter - 50mm Round Unmounted # CT-27011-50DOur Price: $780.00In StockFree US Shipping
- Chroma Clear Focusing Filter - 50mm Round Unmounted # CT-27044-50DOur Price: $325.00In StockFree US Shipping
- Chroma Bessel UBVRI Photometry Filter Set - 50mm Round Unmounted # CT-27103-50DOur Price: $3,050.00In StockFree US Shipping