Filters for Telescopes & Astrophotography
- ZWO Premium LRGB Imaging Filter Set - 31mm Round Unmounted # LRGB-31Our Price: $169.00Out of StockFree US Shipping
- Celestron Lunar and Planetary Eyepiece Filter Set - 1.25" # 94119-10Our Price: $50.95In StockFree US Shipping
- Baader Premium Eyepiece Filter: Yellow, 495nm Longpass - 2" # FCFY-2 2458311Our Price: $79.00Out of StockFree US Shipping
- Optolong L-eXtreme Dual Bandpass Light Pollution Reduction Imaging Filter - 1.25"Our Price: $239.00In StockFree US Shipping
- Thousand Oaks Thread-On SolarLite Film Solar Filter for Camera Lens with 77mm Filter Thread ...Our Price: $65.00In StockFree US Shipping
- Antlia 3nm Narrowband Oxygen III (OIII) Pro Imaging Filter - 1.25" MountedOur Price: $255.00In StockFree US Shipping
- Antlia SHO (S-II, H-a & O-III) Narrowband 3nm Pro Imaging Filter Set of 3 Filters - 1.25" Mo...Our Price: $765.00In StockFree US Shipping
- Antlia LRGB-V & SHO (S-II, H-a & O-III) Narrowband 3nm Pro Imaging Filter Set of 7 Filters -...Our Price: $1,065.00In StockFree US Shipping
- BST 1.25" Telescope Polarizing Filter Set with 1.25" Eyepiece HolderOur Price: $29.00Out of StockFree US Shipping
- Baader CMOS-Optimized UV/IR Cut L-Filter - 2" Mounted # FCUVIR-2 2961573Our Price: $127.00In StockFree US Shipping
- Celestron Oxygen III Narrowband Telescope Filter - 1.25" # 93623Our Price: $109.95In StockFree US Shipping
- Baader AstroSolar Filter for Binoculars & Camera Lenses - 50mm Filter Aperture # ASBF-50Our Price: $38.00Out of StockFree US Shipping
- ClearanceClearance: *2nd* Baader AstroSolar Filter for Binoculars & Camera Lenses - 50mm Filter Apert...Sale Price: $34.00 Our Price: $38.00Out of StockFree US Shipping
- ClearanceClearance: *2nd* Baader AstroSolar Filter for Binoculars & Camera Lenses - 70mm Filter Apert...Sale Price: $45.00 Our Price: $49.00Out of StockFree US Shipping
- ZWO Narrowband SHO (S-II, H-a & O-III) Imaging Filter Set - 2" # NB7nmD2Our Price: $699.00In StockFree US Shipping
- Antlia 3nm Narrowband H-Alpha (Ha) Pro Imaging Filter - 1.25" MountedOur Price: $255.00In StockFree US Shipping
- Agena 2" Color / Planetary Filter - #8 Light YellowOur Price: $21.95In StockFree US Shipping Over $25
- Baader CMOS-Optimized UV/IR Cut L-Filter - 1.25" Mounted # FCUVIR-1 2961570Our Price: $77.00In StockFree US Shipping
- Baader Neutral Density Filter ND-0.9 12.5% Transmission - 2" # FND1-2 2458322Our Price: $84.00Out of StockFree US Shipping