3,100+ results for filter
- Astronomical Telescope Adjustable Solar Filter PET-coated Film for Sun ObservingOpens in a new window or tabBrand NewC $24.59 to C $55.33Top Rated SellerTop Rated SellerWas: C $61.48 10% offamormed (1,899) 99.7%Free shippingfrom China
- 2" Optolong L-eNhance Filter for Deep Sky Imaging dual-band astronomy narrowbandOpens in a new window or tabBrand NewC $320.34Top Rated SellerTop Rated Sellerproastroz (3,207) 100%+C $17.91 shippingfrom Australia11+ sold
- Telescope Solar Filter Baader Film Astro Solar Objective Lens Sun Filters 1PCOpens in a new window or tabBrand NewC $40.85 to C $83.60Top Rated SellerTop Rated SellerWas: C $43.00 5% off1_60253 (2,170) 99.3%Free shippingfrom China
- Interference Filter for Sub Angstrom Hydrogen Alpha Solar Scope 656.28SC0.15 Pr.Opens in a new window or tabBrand NewC $621.80rapidspectra-0 (88) 100%+C $46.55 shippingfrom United States20 watchers
- New ListingNational Geographic SRT70MM 70mm Refractor Telescope w/Panhandle, Solar FilterOpens in a new window or tabBrand NewC $81.98andre_lokan (598) 98.7%from United States
- SVBONY SV229 Solar Eclipse Telescope Filter 103mm For Eclipses ObservationOpens in a new window or tabBrand NewC $13.67roqtman (888) 100%1 bid · Time left14h 15m left (Sun, 12:38 p.m.)from United States
- SVBONY 1.25'' Moon Filter for Astronomy Telescope Eyepiece for Moon ViewingOpens in a new window or tabBrand NewC $17.21Top Rated SellerTop Rated SellerWas: C $19.12 10% offamormed (1,899) 99.7%Free shippingfrom China
- Solar Film Filter 58mmOpens in a new window or tabBrand NewC $86.03spectrumtelescope (756) 100%from United States
- Solar Film Filter 77mmOpens in a new window or tabBrand NewC $95.59spectrumtelescope (756) 100%from United States
- Solar Film Filter 46mmOpens in a new window or tabBrand NewC $81.93spectrumtelescope (756) 100%from United States
- Solar Film Filter 37mmOpens in a new window or tabBrand NewC $81.93spectrumtelescope (756) 100%from United States
- Solar Film Filter 67mmOpens in a new window or tabBrand NewC $90.13spectrumtelescope (756) 100%from United States
- Solar Film Filter 62mmOpens in a new window or tabBrand NewC $90.13spectrumtelescope (756) 100%from United States
- 2" Optolong L-Pro Filter for Deep Sky Imaging & visual astronomy photographyOpens in a new window or tabBrand NewC $287.85Top Rated SellerTop Rated Sellerproastroz (3,207) 100%+C $17.91 shippingfrom Australia11+ sold
- 1.25" UHC Filter Improve Image Contrast Reduce Light Pollution for TelescopeOpens in a new window or tabBrand NewC $20.90Top Rated SellerTop Rated SellerWas: C $23.22 10% offamormed (1,899) 99.7%Free shippingfrom China24 watchers
- Solar Filter PET-coated Film for Telescope/Spotting Scope/Camera Sun ObservingOpens in a new window or tabBrand NewC $24.59 to C $63.94Top Rated SellerTop Rated SellerWas: C $30.05 10% offamormed (1,899) 99.7%Free shippingfrom China
- Solar Film Filter 55mmOpens in a new window or tabBrand NewC $86.03spectrumtelescope (756) 100%from United States
- Solar Film Filter 82mmOpens in a new window or tabBrand NewC $109.26spectrumtelescope (756) 100%from United States
- Solar Film Filter 40.5mmOpens in a new window or tabBrand NewC $81.93spectrumtelescope (756) 100%from United States
- Solar Film Filter 43mmOpens in a new window or tabBrand NewC $81.93spectrumtelescope (756) 100%from United States
- Solar Film Filter 72mmOpens in a new window or tabBrand NewC $95.59spectrumtelescope (756) 100%from United States
- Solar Film Filter 52mmOpens in a new window or tabBrand NewC $86.03spectrumtelescope (756) 100%from United States
- 0.965 and 1.25 inches Solar Filter Astronomical Telescope Optical Filter LensOpens in a new window or tabBrand NewC $8.66Top Rated SellerTop Rated SellerWas: C $10.19 15% offcnsrate (4,101) 99.5%Free shippingfrom China99+ sold
- 60-90mm Adjustable Solar Filter Sun Film Telescope Accessories for Sun ObservingOpens in a new window or tabBrand NewC $20.90Top Rated SellerTop Rated SellerWas: C $23.22 10% offamormed (1,899) 99.7%Free shippingfrom China99 sold
- ORION 5-Position Filter Wheel For Telescope 1.25" EyepieceOpens in a new window or tabPre-OwnedC $34.17Top Rated SellerTop Rated Seller0 bids · Time left19h 52m left (Sun, 06:15 p.m.)basdms (927) 100%+C $26.48 shippingfrom United States
- 1.25 inch Optical Lens Moon & Skyglow Filter for Astronomical TelescopeOpens in a new window or tabBrand NewC $7.37 to C $45.49Top Rated SellerTop Rated SellerWas: C $8.19 10% offamormed (1,899) 99.7%Free shippingfrom China
- 1.25''/ 31.7mm Infrared Filter/ Infrared Cut-off Filter Astronomical TelescopeOpens in a new window or tabBrand NewC $15.98Top Rated SellerTop Rated SellerWas: C $17.75 10% offamormed (1,899) 99.7%Free shippingfrom China
- Universal Solar Filter Sun Film for 6SE/ 150SLT Celestron Astronomical TelescopeOpens in a new window or tabBrand NewC $30.73Top Rated SellerTop Rated SellerWas: C $34.15 10% offamormed (1,899) 99.7%Free shippingfrom China24 watchers
- New 925 Solar Filter 94237 for C925/ C925HD/ CPC925 Astronomical Telescope5KOpens in a new window or tabBrand NewC $104.09Top Rated SellerTop Rated SellerWas: C $113.14 8% offmagicdone (270) 96.1%+C $9.57 shippingfrom China
- for Continuous Spectral Target/Light Polluted 2inch L-Quad Enhance FilterOpens in a new window or tabBrand NewC $241.46Top Rated SellerTop Rated SellerWas: C $259.64 7% offnewatop (119) 99.2%+C $13.65 shippingfrom China
- Solar Film Telescope Filter Solar Eclipse Filter For Celestron C925/ C925HD/CPCOpens in a new window or tabBrand NewC $109.44Top Rated SellerTop Rated SellerWas: C $117.68 7% offcatch999 (323) 95.5%+C $6.83 shippingfrom China
- Celestron 11'' Solar Filter Sun Film 94238 for C11 C11HD Telescope AccessoriesOpens in a new window or tabBrand NewC $145.12Top Rated SellerTop Rated SellerWas: C $161.25 10% offamormed (1,899) 99.7%Free shippingfrom China
- 0.965 inch Moon Filter for Astronomical Telescope Eyepiece Optical Lens 5Pcs/SetOpens in a new window or tabBrand NewC $17.63Top Rated SellerTop Rated SellerWas: C $22.04 20% offcnsrate (4,101) 99.5%Free shippingfrom China31 sold
- Celestron 8 Inch Sun Film Solar Filter for CPC800/ NexStar 8SE Telescope #94128Opens in a new window or tabBrand NewC $71.32Top Rated SellerTop Rated SellerWas: C $79.25 10% offamormed (1,899) 99.7%Free shippingfrom China30 sold
- Meade Telescope Nebular Filter 07524 911B Broadband SCT Rear Cell New Old StockOpens in a new window or tabNew (Other)C $51.86Top Rated SellerTop Rated Sellerscopehed1 (82,386) 99.8%+C $16.07 shippingfrom United States50 watchers
- 16~94mm Solar Filter Silver Baader Film Metal Cover For Astronomical TelescopeOpens in a new window or tabBrand NewC $31.14 to C $42.83Top Rated SellerTop Rated SellerWas: C $32.78 5% offlens-store (3,761) 99.7%Free shippingfrom China13+ sold
- 0.965" 1.25" Green Moon Filter for Astronomical Telescope Eyepiece Optical LensOpens in a new window or tabBrand NewC $8.90Top Rated SellerTop Rated SellerWas: C $11.12 20% offcnsrate (4,101) 99.5%Free shippingfrom China
- 1.25'' IR Infrared IR-CUT 650 Telescope Filter for Watch the NebulaOpens in a new window or tabBrand NewC $17.70Top Rated SellerTop Rated SellerWas: C $19.67 10% offm19937-54 (248) 100%Free shippingfrom China3 watchers
- 2" L-Quad Enhance Filter for Continuous Spectral Target/Light PolluteouOpens in a new window or tabBrand NewC $228.95Top Rated SellerTop Rated SellerWas: C $251.59 9% offmagicdone (270) 96.1%Free shippingfrom China
- 2" L-Quad enhancement filter for continuous spectral target/light polluted NewOpens in a new window or tabBrand NewC $260.19Top Rated SellerTop Rated SellerWas: C $306.10 15% offllucky666 (796) 98.4%Free shippingfrom China
- 1.25'' Optical Lens FilterBlack Solar Filter Astronomical Telescope AccessoriesOpens in a new window or tabBrand NewC $12.97Top Rated SellerTop Rated SellerWas: C $13.65 5% offhnpiwxny (5,963) 99.6%Free shippingfrom China14 sold
- 1.25 Inch Solar Filter M30x1 /M28x0.6 Astronomical Telescope Optical Filter LensOpens in a new window or tabBrand NewC $8.06Top Rated SellerTop Rated Sellercnsrate (4,101) 99.5%Free shippingfrom China
- 1.25" Metal Cell Glass Lens Telescope Moon Filter Dark Grey 87% Block - NEW!Opens in a new window or tabBrand NewC $14.96Top Rated SellerTop Rated Sellerscopehed1 (82,386) 99.8%+C $14.98 shippingfrom United States
- 1.25''/ 31.7mm IR Infrared IR-CUT 650 Filter Astronomical Telescope AccessoriesOpens in a new window or tabBrand NewC $15.98Top Rated SellerTop Rated SellerWas: C $17.75 10% offamormed (1,899) 99.7%Free shippingfrom China11 watchers
- Solar Filter for Celestron NexStar 8SE/C8/CPC800/CPC800HD Astro TelescopeOpens in a new window or tabBrand NewC $36.88Top Rated SellerTop Rated SellerWas: C $40.98 10% offm19937-54 (248) 100%Free shippingfrom ChinaAlmost gone27 sold
- ZWO OEM 1.25" LRGB Filter set for telescope Deep Sky & Planetary AstronomyOpens in a new window or tabBrand NewC $89.33Top Rated SellerTop Rated Sellerproastroz (3,207) 100%Free shippingfrom Australia8 watchers
- Celestron Six Filter Set Ser. 5 in Original BoxOpens in a new window or tabNew (Other)C $25.90doclee (539) 100%from United States
- Solar Filter Film for Objective Lens 47-243mm Telescope/spotting scope/CameraOpens in a new window or tabBrand NewC $27.05 to C $70.09Top Rated SellerTop Rated SellerWas: C $39.62 10% offm19937-54 (248) 100%Free shippingfrom China
- 1.25 inch Telescope H-Beta Filter for Horsehead Nebula in Dark Sky observationOpens in a new window or tabBrand NewC $55.33Top Rated SellerTop Rated SellerWas: C $61.48 10% offcamin2000 (1,290) 99.2%Free shippingfrom China28 watchers
- 1.25" Uhc Filter Professional Reduces Light Pollution Telescope FilterOpens in a new window or tabBrand NewC $20.09Top Rated SellerTop Rated SellerWas: C $21.14 5% offcavetreasureus (2,197) 98.3%Free shippingfrom China6 watchers
- Astrophotography Bahtinov Mask For DSLR Lens, Filter Sizes 49-127mm Clip-InOpens in a new window or tabBrand NewC $19.13 to C $24.60Top Rated SellerTop Rated Sellergooeypears (380) 100%from United States26+ sold
- 1.25" Gray Moon Telescope Filter Glass 50% Block each Set of 3 New Old StockOpens in a new window or tabNew (Other)C $10.93Top Rated SellerTop Rated Sellerscopehed1 (82,386) 99.8%+C $14.87 shippingfrom United States
- 1.25" 2" Telescope Variable Polarizing Filter for Telescope Eyepiece PolarizerOpens in a new window or tabBrand NewC $27.32 to C $30.05brulu123 (225) 97.1%+C $3.13 shippingfrom China
- (S) ZWO SeeStar S50 Telescope Dew 2.75" Cap Cover Bahtinov Mask 2" Filter HolderOpens in a new window or tabBrand NewC $37.12Top Rated SellerTop Rated SellerWas: C $43.66 15% offkai.haku (626) 99.3%+C $24.75 shippingfrom United States
- Solar Filter Lens Inner Dia 46.5mm AstroSolar Film Telescope Sunspot ObservationOpens in a new window or tabBrand NewC $11.18Top Rated SellerTop Rated Sellerzhanghuili1983 (7,909) 98.5%Free shippingfrom China
- New ListingCelestron AstroMaster Accessory Kit w/ Eyepiece, Lens, Filters (1.25")Opens in a new window or tabPre-OwnedC $47.82Top Rated SellerTop Rated Sellerrebidretail (4,158) 100%from United States
- 2 Inch UHC Filter Ultra High Contrast Light Pollution Reduction Filter ADSOpens in a new window or tabBrand NewC $45.32Top Rated SellerTop Rated Sellerautogoodshome (2,821) 97.2%Free shippingfrom China
- Astronomical Telescope Optical Filters 0.965/1.25 Inches Sun Solar Filter LensOpens in a new window or tabBrand NewC $4.58Top Rated SellerTop Rated Sellerliansgcun20173 (4,376) 98.3%+C $2.98 shippingfrom China
- DWARF LAB UHC FILTER For Dwarf 2, (1.25”) Brand New Factory SealedOpens in a new window or tabBrand NewC $21.84Top Rated SellerTop Rated Sellercountryb-10 (955) 100%from United States
- Solar Filter Baader Film Adjustable Metal Cap for Astro Telescope 50-252mmOpens in a new window or tabBrand NewC $35.65 to C $98.38Top Rated SellerTop Rated SellerWas: C $39.62 10% offm19937-54 (248) 100%Free shippingfrom China
- Solar Filter for 86-117mm Astro Telescope Celestron 70400, 80EQ, 80DXOpens in a new window or tabBrand NewC $28.27Top Rated SellerTop Rated SellerWas: C $31.42 10% offm19937-54 (248) 100%Free shippingfrom China6 watchers
- Professional Sun Film Solar Filter for Celestron NexStar CPC800 8SE TelescopeOpens in a new window or tabBrand NewC $36.88Top Rated SellerTop Rated SellerWas: C $40.98 10% offamormed (1,899) 99.7%Free shippingfrom China18 watchers
- Solar Filter for Astro Telescope Celestron 6SE 150SLT to see the sunspotOpens in a new window or tabBrand NewC $34.42Top Rated SellerTop Rated SellerWas: C $38.25 10% offm19937-54 (248) 100%Free shippingfrom China9 watchers
- Solar Filter Film for 44-210mm Telescope Objective Lens Safely Observe the SunOpens in a new window or tabBrand NewC $30.73 to C $61.48Top Rated SellerTop Rated SellerWas: C $39.62 10% offm19937-54 (248) 100%Free shippingfrom China
- 2 Inch Optical Eyepiece Lens Moon & Skyglow Filter Kit for Telescope EyepiecesOpens in a new window or tabBrand NewC $18.44 to C $77.47Top Rated SellerTop Rated SellerWas: C $20.49 10% offamormed (1,899) 99.7%Free shippingfrom China
- SVBONY 2 Inch Moon Filter Thread M48*0.75 for Telescope Eyepiece Sky Moon&PlanetOpens in a new window or tabBrand NewC $23.36Top Rated SellerTop Rated SellerWas: C $25.95 10% offamormed (1,899) 99.7%Free shippingfrom China
- Celestron Solar Filter for Nexstar 127SLT/5SE/6SE/8SE/925/C11/Omni 150 TelescopeOpens in a new window or tabBrand NewC $57.79 to C $145.12Top Rated SellerTop Rated SellerWas: C $161.25 10% offamormed (1,899) 99.7%Free shippingfrom China
- Celestron Nexstar 127SLT Astronomical Telescope Filter Safety Solar Filter BardOpens in a new window or tabBrand NewC $62.85brulu123 (225) 97.1%+C $7.12 shippingfrom China21 sold
- 1.25''/ 2'' Variable Polarizing Filter Lens for Astronomical Telescope EyepieceOpens in a new window or tabBrand NewC $20.90 to C $24.59Top Rated SellerTop Rated SellerWas: C $23.22 10% offamormed (1,899) 99.7%Free shippingfrom China
- 2 Inch Variable Polarizing Filter Lens for Astronomical Telescope EyepieceOpens in a new window or tabBrand NewC $25.82Top Rated SellerTop Rated SellerWas: C $28.68 10% offamormed (1,899) 99.7%Free shippingfrom China
- Solar Filter for Astro Telescope Sky-watcher 150/750 Celestron Omni 150mmOpens in a new window or tabBrand NewC $31.96Top Rated SellerTop Rated SellerWas: C $35.52 10% offm19937-54 (248) 100%Free shippingfrom China
- Solar Filter Film for 104-130mm Telescope Objective Lens Safely Observe the SunOpens in a new window or tabBrand NewC $43.03Top Rated SellerTop Rated SellerWas: C $47.82 10% offm19937-54 (248) 100%Free shippingfrom China25 sold
- 2PCS 40~46.5mm Sun Baader Film 5.0 Solar Filter for Binoculars TelescopeOpens in a new window or tabBrand NewC $20.64Top Rated SellerTop Rated SellerWas: C $21.73 5% off1_60253 (2,170) 99.3%Free shippingfrom China56 sold
- 2" L-Quad Enhance Filter for Continuous Spectral Target/Light PollutedOpens in a new window or tabBrand NewC $252.94Top Rated SellerTop Rated SellerWas: C $274.95 8% offbillions_366 (291) 95.2%Free shippingfrom China
- 2" L-Quad Enhance Filter for Continuous Spectral Target/Light PollutefqOpens in a new window or tabBrand NewC $269.45Top Rated SellerTop Rated SellerWas: C $292.88 8% offcatch999 (323) 95.5%Free shippingfrom China
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