Filters for Telescopes & Astrophotography
- GSO 1.25" Color / Planetary Filter - #25 RedOur Price: $11.95Out of StockFree US Shipping Over $25
- ZWO Narrowband SHO (S-II, H-a & O-III) Imaging Filter Set - 31mm Round Unmounted # NBSET31Our Price: $425.00In StockFree US Shipping
- DayStar Original Quark Eyepiece Solar Filter for Refractors: H-Alpha Chromosphere Model # DSZ4COur Price: $1,295.00Out of StockFree US Shipping
- GSO 1.25" Color / Planetary Filter - #29 Dark RedOur Price: $11.95In StockFree US Shipping Over $25
- Celestron EclipSMART Solar Filter for Select Celestron 6" SCT Telescopes # 94243Our Price: $56.95In StockFree US Shipping
- Optolong LRGBSHO (LRGB, S-II, H-a & O-III) Imaging Filter Set of 7 Filters - 2"Our Price: $1,009.00In StockFree US Shipping
- Optolong City Light Supression / Light Pollution Reduction CLS Filter - 2"Our Price: $85.00In StockFree US Shipping
- GSO 1.25" Color / Planetary Filter - #38A Dark BlueOur Price: $11.95In StockFree US Shipping Over $25
- Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) - 3" (77mm) Pack of TwoOur Price: $14.98Out of StockFree US Shipping Over $25
- Lumicon Color / Planetary Filter #80A Blue - 2" # LF2070Our Price: $55.00Out of StockFree US Shipping
- Lumicon Neutral Density Filter ND13 13% Transmission - 2" # LF2080Our Price: $55.00Out of StockFree US Shipping
- Agena 1.25" 5-Position Manual Filter Wheel for AstrophotographyOur Price: $65.00Out of StockFree US Shipping
- Lumicon Night Sky Hydrogen-Alpha Filter - 2" # LF3090Our Price: $84.00Out of StockFree US Shipping
- Optolong Moon & Skyglow Light Pollution Reduction Filter - 1.25"Our Price: $32.00In StockFree US Shipping
- Baader Neutral Density Filter ND-0.6 25% Transmission - 1.25" # FND0-1 2458343Our Price: $49.00Out of StockFree US Shipping
- Optolong Moon & Skyglow Light Pollution Reduction Filter - 2"Our Price: $48.00In StockFree US Shipping
- Baader Neutral Density Filter ND-0.9 12.5% Transmission - 1.25" # FND1-1 2458344Our Price: $49.00In StockFree US Shipping
- Baader Neutral Density Filter ND-0.6 25% Transmission - 2" # FND0-2 2458321Our Price: $84.00Out of StockFree US Shipping