Telescope Filters

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Celestron Variable Polarizing  Picture

Celestron Variable Polarizing Filter - 1.25"

SKU: CNVPMFR: 94107
(4)
  • Enhance planetary viewing with polarizing filter.
  • Reduce glare, improve contrast with quality optics.
  • 1.25" thread size fits most standard telescopes.
  • Adjustable transmission rate for optimal brightness.
  • Minimize light pollution for clearer night sky views.
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$42.95
$55.95
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Celestron 2" UHC / LPR Filter Picture

Celestron 2 inch UHC / LPR Filter

SKU: CNUHC2MFR: 94124
(5)
  • Celestron UHC filter enhances deep-sky views.
  • Reduces light pollution for sharper images.
  • 2" filter size; threaded for easy telescope use.
  • Ultra High Contrast (UHC) filter boosts clarity.
  • Durable construction ensures lasting performance.
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$124.95
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Celestron Nebula Filter for Or Picture

Celestron Nebula Filter for Origin Intelligent Home Observatory Telescope

SKU: CNNFOMFR: 93669
  • Enhance views with this Celestron nebula filter.
  • Premium Schott B270 glass ensures optical quality.
  • Multi-layer coatings maximize filter transmission.
  • Durable, black anodized aluminum filter cell.
  • Standard 1.25" filter threads offer compatibility.
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Celestron Moon Filter Set, 1.2 Picture

Celestron Moon Filter Set, 1.25"

SKU: CNMFSMFR: 94315
(2)
  • Celestron 1.25" Telescope Filter Set enhances viewing.
  • Premium filters offer superior light pollution reduction.
  • Threaded filters ensure easy, secure telescope installation.
  • Durable material provides lasting telescope filter use.
  • Optimized transmission rate for clear, sharp images.
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$59.95
$77.95
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Explore Scientific 2" Variable Picture

Explore Scientific 2" Variable Polarizing Filter

SKU: ES310250MFR: 310250
  • Explore Scientific Filter: Superior light control.
  • 2" Variable Polarizing Filter: Enhances contrast.
  • Optical glass: Ensures optimal light transmission.
  • Reduces glare: Improves viewing experience.
  • Durable build: Black anodized aluminum ring.
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$169.99
$204.99
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Celestron EclipSmart Solar Fil Picture

Celestron EclipSmart Solar Filter for Celestron 8" Schmidt-Cassegrain Telescopes

SKU: CNECSSF8MFR: 94244
(52)
  • Ensure safe solar viewing with this telescope filter.
  • Premium Mylar filter material for optimal light blocking.
  • Enhance image contrast during solar observations.
  • Fits Celestron 8" Schmidt-Cassegrain telescopes.
  • 235 mm external diameter for secure telescope fit.
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$69.95
$97.95
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Celestron 1.25" Eyepiece Filte Picture

Celestron 1.25" Eyepiece Filter Set, (Orange, Light Blue, Deep Yellow, ND96 0.3)

SKU: CNFS1MFR: 94119-10
(3)
  • Enhance image contrast with premium telescope filters.
  • Includes four 1.25" eyepiece filters for telescopes.
  • Reduce light pollution for clearer celestial views.
  • Features durable build for long-lasting astronomy use.
  • Optimized 50% transmission ND96 neutral density filter.
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$31.05
$54.95
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Celestron 2" Oxygen III Narrow Picture

Celestron 2 inch Oxygen III Narrowband Filter

SKU: CNO32MFR: 93624
(2)
  • Enhance views with Oxygen III narrowband filter.
  • Premium Celestron filter ensures maximum durability.
  • 2" filter size (50.8mm) for optimal light capture.
  • Significantly reduces light pollution for clarity.
  • Maximizes transmission rate for brighter images.
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$105.00
$162.95
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Vaonis Light Pollution Filter  Picture

Vaonis Light Pollution Filter for Vespera Telescope

SKU: VAC023MFR: AC023
  • Enhance views with light pollution reduction filter.
  • Premium glass filter ensures optimal light transmission.
  • Durable build protects your telescope investment.
  • Specifically designed for Vespera telescope models.
  • 78mm filter thread size ensures secure attachment.
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Baader Planetarium 31mm Round  Picture

Baader Planetarium 31mm Round f/2 High-speed Imaging H-alpha/OIII/SII Filter Set

SKU: AAFHSSRD31MFR: FHSS-RD31
  • Baader 31mm narrowband filters for deep sky views.
  • H-alpha/OIII/SII filters enhance nebula imaging.
  • Optimized transmission for f/2 high-speed telescopes.
  • Durable, high-quality filters with specialized coatings.
  • Precisely control light pollution with narrowband tech.
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NiSi 77mm Natural Night Filter Picture

NiSi 77mm Natural Night Filter

SKU: IANIRNGT77MFR: NIR-NGT-77
(6)
  • NiSi 77mm filter: Minimizes light pollution.
  • Enhance contrast with premium optical glass filter.
  • Durable alloy ring ensures secure thread size.
  • Reduces glare; waterproof for clear night views.
  • Multi-layer coating provides optimal transmission.
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Op/Tech 15" Custom Soft Wrap, BlackOp/Tech 15" Custom Soft Wrap, Black
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$140.00
$175.00
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Op/Tech 15" Custom Soft Wrap, BlackOp/Tech 15" Custom Soft Wrap, Black
Vaonis Dual Band Filter for Ve Picture

Vaonis Dual Band Filter for Vespera Telescope

SKU: VAC022MFR: AC022
  • Enhance astrophotography with this dual band filter.
  • Minimizes light pollution for clearer deep-sky views.
  • Premium glass filter ensures optimal light transmission.
  • Durable build guarantees long-lasting telescope use.
  • 78mm filter size designed for Vespera telescopes.
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Celestron Light Pollution Imag Picture

Celestron Light Pollution Imaging Filter f/Rowe-Ackermann Schmidt Astrograph 8"

SKU: CNLPIFR8MFR: 93614
  • Enhance astrophotography with light pollution filter.
  • Premium Schott B270 glass ensures optimal optical quality.
  • Multi-layer coatings provide superior blocking performance.
  • Durable, anodized aluminum housing for lasting use.
  • 203.2mm filter size fits Rowe-Ackermann Schmidt Astrograph.
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Explore Scientific 1.25" Neutr Picture

Explore Scientific 1.25" Neutral Density 0.9 Filter

SKU: ES310245MFR: 310245
  • Enhance views with ND 0.9 filter, 13% transmittance.
  • 1.25" filter size ensures compatibility with telescopes.
  • Neutral Density filter reduces glare, improves contrast.
  • Premium filter quality for optimal light reduction.
  • Durable material ensures long-lasting filter performance.
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$21.53
$49.99
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NiSi 72mm Natural Night Filter Picture

NiSi 72mm Natural Night Filter

SKU: IANIRNGT72MFR: NIR-NGT-72
(3)
  • 72mm Filter blocks light pollution effectively.
  • Enhance night sky images with optimal transmission.
  • Durable construction ensures lasting filter quality.
  • Threaded compatibility for easy telescope setup.
  • H-K9L optical glass provides superior clarity.
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Op/Tech 15" Custom Soft Wrap, BlackOp/Tech 15" Custom Soft Wrap, Black
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$127.20
$159.00
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Op/Tech 15" Custom Soft Wrap, BlackOp/Tech 15" Custom Soft Wrap, Black
Breakthrough Photography Autum Picture

Breakthrough Photography Autumn & Night Sky Filter

SKU: BTNIGHTS
(3)
  • Superior light pollution reduction for astrophotography.
  • Nanotec & MRC16 coating ensures filter quality optics.
  • Durable build, weather-sealed for lasting performance.
  • Autumn & Night Sky Filter enhances celestial views.
  • Maximize transmission rate for brighter images.
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$89.00
$169.00
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Unistellar 82mm Smart Solar Fi Picture

Unistellar 82mm Smart Solar Filter for Odyssey and Odyssey Pro Telescopes

SKU: UNISLAFRDSEYMFR: UNISOLARFILTERODYSSEY
  • Achieve safe solar viewing with precise wavelength.
  • Experience superior blocking performance, enhanced views.
  • Durable construction ensures long-lasting solar filter use.
  • Threaded compatibility for Odyssey & Pro telescopes.
  • Enjoy exceptional optical quality for detailed images.
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Celestron 1.25" Oxygen III Nar Picture

Celestron 1.25 inch Oxygen III Narrowband Filter

SKU: CNO31QMFR: 93623
(3)
  • Celestron Oxygen III filter enhances deep-sky views.
  • 1.25" telescope filter thread size ensures compatibility.
  • Reduces light pollution for clearer astronomical viewing.
  • Optimized for planetary viewing with enhanced contrast.
  • High-quality narrowband filter improves image clarity.
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$79.95
$123.95
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Haida 72mm NanoPro Magnetic Cl Picture

Haida 72mm NanoPro Magnetic Clear Night Filter

SKU: HAD467672MFR: HD4676-72
  • 72mm Haida NanoPro filter reduces light pollution.
  • K9 optical glass ensures high transmission rate.
  • Aerospace aluminum frame provides filter durability.
  • Achieve clearer night sky images with this filter.
  • Magnetic design allows for rapid filter changes.
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$59.29
$112.00
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SBIG Baader 36mm Green Filter Picture

SBIG Baader 36mm Green Filter

SKU: SB69008MFR: 69008
  • Enhance views with the SBIG 36mm green filter.
  • Maximize contrast with premium optical quality.
  • Threaded for secure telescope compatibility.
  • Durable housing protects filter for years.
  • Optimized filter transmission for clear images.
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$99.00
$119.00
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Baader Planetarium 2" Moon and Picture

Baader Planetarium 2" Moon and Skyglow Filter

SKU: AA2458334MFR: FMS-2
(1)
  • Enhances planetary detail with precision optics.
  • Minimizes light pollution for clearer views.
  • 2" filter size fits standard telescope eyepieces.
  • Premium coating quality ensures optimal clarity.
  • Reduces skyglow for improved lunar observation.
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$171.00
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Celestron Neutral Density Moon Picture

Celestron Neutral Density Moon Filter, 1.25"

SKU: CNNDFMFR: 94105
(3)
  • Enhance views with this 1.25" Neutral Density filter.
  • Premium filter reduces glare, boosts lunar contrast.
  • Enjoy 13% light transmission for optimal viewing.
  • Durable aluminum cell housing protects filter optics.
  • Standard thread size ensures secure telescope fit.
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$19.95
$25.95
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Vaonis Solar Filter for Vesper Picture

Vaonis Solar Filter for Vespera Telescope

SKU: VAC021MFR: AC021
  • Premium solar filter ensures safe solar observation.
  • Optimized transmission rate for detailed sun views.
  • Durable metalized foil build for lasting filter quality.
  • Specifically designed for Vespera telescope models.
  • Enhance planet visibility by reducing glare.
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$149.00
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Celestron EclipSmart Universal Picture

Celestron EclipSmart Universal Solar Filter for Optics 75 to 100mm

SKU: CNECSSUMFR: 44428
(52)
  • Observe the sun safely with this Celestron solar filter.
  • Premium light pollution reduction for clearer views.
  • Durable material ensures long-lasting filter quality.
  • Enhance contrast for detailed solar observations now.
  • Fits optics 75-100mm; check telescope compatibility.
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$21.95
$28.95
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Celestron Moon Filter, 1.25" Picture

Celestron 1.25" Moon Filter

SKU: CNMF1QMFR: 94119-A
(13)
  • Enhance views with this Celestron Moon Filter.
  • Reduces glare for optimal lunar observation.
  • Standard 1.25" thread size ensures easy use.
  • High-quality optics provide superior clarity.
  • Durable filter protects your telescope eyepiece.
Save $4
$12.95
$16.95
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