4,400+ results for telescope filters
- Solar Filter Film for Telescope Objective Lens Safely Observe Sun 44mm-210mmOpens in a new window or tabBrand New$19.95 to $40.95Top Rated Plusonesell219 (5,831) 99.2%Free shippingFree returns
- Neewer 1.25 inches Telescope Moon Filter, CPL Filter, 5 Color Filters SetOpens in a new window or tabBrand New$34.19glver81 (3,436) 99.7%Was: $35.99 5% offFree shipping
- New ListingCelestron 2" Oxygen III Narrowband Filter #93624Opens in a new window or tabOpen Box$65.00susanamx (212) 100%Free shipping
- Solomark 1.25 Inch 4pcs Color Filter Set for Telescope EyepieceOpens in a new window or tabBrand New$24.90fancy-garden (521) 100%Was: $26.21 5% offFree shippingFree returnsLast one5 watchers
- Lumicon Oxygen III Filter, For Telescopes, Excellent ConditionOpens in a new window or tabPre-Owned$40.00jda2002 (6,051) 100%+$5.62 shipping
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- 1.25in Telescope Eyepieces Filter Set Kit 6 Color Filters Optical GlassOpens in a new window or tabBrand New$14.17whlovesstore (164) 96.6%Free shippingfrom China
- Lumicon UHC Filter, Ultra High Contrast Type, Excellent ConditionOpens in a new window or tabPre-Owned$50.00jda2002 (6,051) 100%+$5.62 shipping
- Celestron "Moon / Lunar Filter" for (1.25") Oculars # 94119-A (Vintage)Opens in a new window or tabBrand New$6.45starswizard (1,692) 100%+$4.65 shipping
- Meade Series 4000 Light Blue Lunar and Planetary 1.25" FilterOpens in a new window or tabPre-Owned$10.00ermat-72 (107) 100%+$5.45 shipping
- Celestron - #56 Light Green / Planetary Filter (1.25"") Cased (Vintage)Opens in a new window or tabBrand New$7.95starswizard (1,692) 100%+$3.89 shipping
- Adjustable Astronomical Telescope Solar Filter PET-coated Film for Sun ObservingOpens in a new window or tabBrand New$19.69 to $55.69Top Rated Plustalmart20 (3,439) 99.1%Free shippingFree returns
- Astronomical Telescope Adjustable Solar Filter PET-coated Film for Sun ObservingOpens in a new window or tabBrand New$19.99 to $40.99Save up to 10% when you buy moreTop Rated PlusFree shippingandyluo2016 (16,362) 99.2%Free returns
- Solar Filter Film for 4-Sizes Telescope Objective Lens Safely Observe the Sun USOpens in a new window or tabBrand New$14.99 to $24.99Save up to 10% when you buy moreWas: $17.99 8% offcorrect_570 (127) 97.7%+$5.99 shipping
- Optolong L-Extreme Dual-band Filter, 2 inch, Excellent Cond!Opens in a new window or tabPre-Owned$205.00kdog10 (611) 100%Free shipping
- 0.965 and 1.25 inches Solar Filter Astronomical Telescope Optical Filter LensOpens in a new window or tabBrand New$6.34cnsrate (4,095) 99.5%Was: $7.46 15% offFree shippingfrom China98+ sold
- Astronomical Telescope Adjustable 64-94MM Solar Filter Film for Sun ObservingOpens in a new window or tabBrand New$22.85jimyu2013 (8,078) 99.2%Free shipping40 sold
- Gosky 1.25 Inch Variable Polarizing Filter No 3 for Telescopes & EyepieceOpens in a new window or tabBrand New$17.99fangz-62 (129) 100%Was: $18.94 5% offFree shippingFree returnsLast one1 watchers
- SVBONY 1.25" CLS Deep Sky Filters For Telescope Eyepieces Cuts Light PollutionOpens in a new window or tabBrand New$26.96epvendor (874) 99.1%Free shippingfrom ChinaFree returns12 watchers
- Adjustable Astronomical Telescope Solar Filter PET-coated Film For Sun ObservingOpens in a new window or tabBrand New$19.75 to $55.75Top Rated Plusteamwill-item (8,480) 98.9%Free shippingFree returns
- Meade 1.25" Telescope CCD Interference Filter B-440 Blue A/R CoatedOpens in a new window or tabPre-Owned$20.00Top Rated Plusscopehed1 (82,363) 99.8%Free shippingFree returns
- 1.25" Meade LT Blue #82A Telescope Eyepiece Filter Series 4000 Glass Coated NEW!Opens in a new window or tabBrand New$9.95scopehed1 (82,363) 99.8%Free shipping21 sold
- Adjustable 60-90mm Solar Filter Sun Film Telescope Accessories For Sun ObservingOpens in a new window or tabBrand New$17.42Save up to 10% when you buy moreTop Rated PlusFree shippingjoint2018 (7,510) 99.4%Free returns20 sold
- Apogee 1.25" Filter Wheel-Holds 4 CCD or Color Telescope Filters - New Old StockOpens in a new window or tabOpen Box$8.00scopehed1 (82,363) 99.8%Free shipping
- Interference Filter for Sub Angstrom Hydrogen Alpha Solar Scope 656.28SC0.15 Pr.Opens in a new window or tabBrand New$455.00rapidspectra-0 (86) 100%+$10.00 shipping20 watchers
- ZWO OEM 1.25" LRGB Filter set for telescope Deep Sky & Planetary AstronomyOpens in a new window or tabBrand New$65.44proastroz (3,197) 100%Free shippingfrom Australia8 watchers
- 1.25 inch Telescope H-Beta Filter for Horsehead Nebula in Dark Sky observationOpens in a new window or tabBrand New$44.99camin2000 (1,281) 99.2%Free shippingfrom China28 watchers
- SVBONY Telescope Filter UHC Filter Ultra High Contrast Filter EOS-C Clip-on NewOpens in a new window or tabBrand New$65.49epicdeals2022 (362) 100%Free shipping3 watchers
- 0.965" 1.25" Green Moon Filter for Astronomical Telescope Eyepiece Optical LensOpens in a new window or tabBrand New$6.51cnsrate (4,095) 99.5%Was: $8.14 20% offFree shippingfrom China
- SVBONY 1.25" Moon FilterOpens in a new window or tabPre-Owned$12.004cd-2ret (2,471) 100%+$5.00 shipping
- 1.25" Gray Moon Telescope Filter Glass 50% Block each Set of 3 New Old StockOpens in a new window or tabOpen Box$8.00scopehed1 (82,363) 99.8%Free shipping
- SVBONY 1.25'' Moon Filter for Astronomy Telescope Eyepiece for Moon ViewingOpens in a new window or tabBrand New$12.59amormed (1,877) 99.7%Was: $13.99 10% offFree shippingfrom China
- For Sun Observing Astronomical Telescope Adjustable Solar Filter PET coated FilmOpens in a new window or tabBrand New$19.95 to $40.95Save up to 10% when you buy moreTop Rated PlusFree shippingdouble666 (9,740) 99.1%Free returns6+ watchers
- 2" Optolong L-eNhance Filter for Deep Sky Imaging dual-band astronomy narrowbandOpens in a new window or tabBrand New$234.66proastroz (3,197) 100%+$13.12 shippingfrom Australia11+ sold
- Primary Filter for Sub Angstrom Hydrogen Alpha Solar Scope 656.28SC0.15Opens in a new window or tabBrand New$295.00rapidspectra-0 (86) 100%+$10.00 shipping
- Meade 1.25" Telescope CCD Interference Filter LA-200 Red A/R CoatedOpens in a new window or tabPre-Owned$15.00Top Rated Plusscopehed1 (82,363) 99.8%Free shippingFree returnsLast one10 watchers
- Astronomical Telescope Filter 2 Inch 50.8mm Moon Filter Telescope AccessoryOpens in a new window or tabBrand New$11.80Save up to 11% when you buy moreWas: $12.55 6% offnicedeal_123 (2,123) 99.5%Free shippingFree returns
- 1.25" UHC Filter Improve Image Contrast Reduce Light Pollution for TelescopeOpens in a new window or tabBrand New$15.29amormed (1,877) 99.7%Was: $16.99 10% offFree shippingfrom China24 watchers
- 44mm-210mm Film Solar Filter 6-Sizes For Solar Eclipse Sunspot Observation BEAOpens in a new window or tabBrand New$19.98 to $40.98Top Rated Pluslianhe02 (5,149) 99.2%Free shippingFree returns
- Astronomical Telescope Adjustable Solar Filter PET-coated Film for Sun ObservingOpens in a new window or tabBrand New$17.99 to $40.49amormed (1,877) 99.7%Was: $19.99 10% offFree shippingfrom China64+ sold
- 1.25" Metal Cell Glass Lens Telescope Moon Filter Dark Grey 87% Block - NEW!Opens in a new window or tabBrand New$10.95scopehed1 (82,363) 99.8%Free shipping
- Celestron Six Filter Set Ser. 5 in Original BoxOpens in a new window or tabOpen Box$19.95doclee (539) 100%+$5.90 shipping
- Adjustable Astronomical Telescope Solar Filter PET-coated Film for Sun ObservingOpens in a new window or tabBrand New$19.85 to $40.85Top Rated Plusteamwill-item (8,480) 98.9%Free shippingFree returns
- 1.25'' Optical Lens FilterBlack Solar Filter Astronomical Telescope AccessoriesOpens in a new window or tabBrand New$9.99hnpiwxny (5,953) 99.6%Free shippingfrom China14 sold
- Meade Telescope Nebular Filter 07524 911B Broadband SCT Rear Cell New Old StockOpens in a new window or tabOpen Box$37.95scopehed1 (82,363) 99.8%Free shipping48 watchers
- Bausch & Lomb Criterion 4000 For Parts or RepairOpens in a new window or tabParts Only$79.99grandra61_2 (2,247) 99.6%2 bids · Time left17h 2m left (Sun, 05:00 PM)+$32.42 shipping
- Neewer 1.25" Telescope Moon and Skyglow Filter CPL Filter 5 Color Filters SetOpens in a new window or tabBrand New$34.19emilyandlily (1,594,354) 98.7%Was: $35.99 5% offFree shipping72 sold
- 1.25 inch Optical Lens Moon & Skyglow Filter for Astronomical TelescopeOpens in a new window or tabBrand New$5.39 to $33.29amormed (1,877) 99.7%Was: $13.99 10% offFree shippingfrom China
- Sun Film Solar Filter For Celestron NexStar 8SE/C8/CPC800/CPC800HD Telescope NEWOpens in a new window or tabBrand New$29.78Top Rated Plusteamwill-item (8,480) 98.9%Free shippingFree returns
- Antares 2" Neutral Density / Moon Filter ND-0.9 with 13% TransmissionOpens in a new window or tabBrand New$26.50agenaastro (19,282) 99.6%+$5.62 shippingLast one2 watchers
- Agena 2" Color / Planetary Filter for Telescope - #56 GreenOpens in a new window or tabBrand New$23.30agenaastro (19,282) 99.6%+$5.62 shipping
- Telescope Neutral Density Filter Universal Telescope Moon Filter ForOpens in a new window or tabBrand New$14.45Save up to 8% when you buy moreWas: $15.21 5% offebuygoodshome (1,549) 98.7%Free shippingFree returns
- Astronomical Telescope Optical Filters 0.965/1.25 Inches Sun Solar Filter LensOpens in a new window or tabBrand New$9.39 to $9.79Save up to 10% when you buy moreTop Rated PlusFree shippingandyluo2016 (16,362) 99.2%Free returns
- 2Pack Sunspot Objective Lens Solar Film Binocular Telescope Filter Film Max 73mmOpens in a new window or tabBrand New$15.85Top Rated Plustalmart20 (3,439) 99.1%Free shippingFree returns
- GSO 1.25" Moon FilterOpens in a new window or tabBrand New$11.65agenaastro (19,282) 99.6%+$5.62 shipping
- Solar Filter Film Telescope Eyepiece Filter Astronomical Telescope Accessory USOpens in a new window or tabBrand New$19.07Save up to 11% when you buy moreWas: $20.69 8% offnicedeal_123 (2,123) 99.5%Free shippingFree returns
- 60-90mm Adjustable Solar Filter Sun Film Telescope Accessories for Sun ObservingOpens in a new window or tabBrand New$17.56Save up to 10% when you buy moreTop Rated PlusFree shippingandyluo2016 (16,362) 99.2%Free returns
- Solar Filter PET-coated Film for Telescope/Spotting Scope/Camera Sun ObservingOpens in a new window or tabBrand New$17.99 to $46.79amormed (1,877) 99.7%Was: $19.99 10% offFree shippingfrom China
- 6pcs 1.25 inch Moon Filter Telescope Optical Lens ND Medium Gray Density w BoxOpens in a new window or tabBrand New$45.31cnsrate (4,095) 99.5%Free shippingfrom China
- Astronomical Telescope Adjustable Solar Filter PET-coated Film for Sun ObserviWrOpens in a new window or tabBrand New$20.41 to $27.68goodseller-2 (85) 98.9%Was: $29.89 8% offFree shipping
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