Telescope Filters

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Baader Planetarium 200mm Astro Picture

Baader Planetarium 200mm AstroSolar Telescope Filter

SKU: AA2459316MFR: ASTF-200
(7)
  • Premium AstroSolar film ensures safe solar viewing.
  • 200mm telescope filter for high magnification views.
  • Achieve optimal light transmission for detailed images.
  • Durable material guarantees long-lasting telescope use.
  • Easy to use; quickly attaches to your telescope.
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$165.00
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NiSi 67mm Natural Night Filter Picture

NiSi 67mm Natural Night Filter

SKU: IANIRNGT67MFR: NIR-NGT-67
(3)
  • 67mm Night Filter reduces light pollution effectively.
  • Enhance contrast with premium optical quality glass.
  • Durable coating ensures long-lasting filter protection.
  • Thread size: 67mm for easy telescope attachment.
  • Achieve optimal filter transmission for clear views.
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$139.00
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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.
$11.35
$16.95
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Cokin Nuances Clearsky Light P Picture

Cokin Nuances Clearsky Light Pollution Filter, 62mm

SKU: CKCNSKY62MFR: CNSKY-62
(6)
  • 62mm Light Pollution Filter: Enhance astrophotography.
  • Premium optical quality glass ensures sharp images.
  • Durable filter housing protects against damage.
  • Reduces light pollution for clearer night skies.
  • Multi-coated filter for superior transmission.
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$68.00
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NiSi 100mm Natural Filter for  Picture

NiSi 100mm Natural Filter for Nighttime Light Pollution

SKU: IANIP100NGTMFR: NIP-100-NGT
(2)
  • NiSi 100mm filter reduces nighttime light pollution.
  • Enhance astrophotography with this natural light filter.
  • Premium H-K9L optical glass ensures clear image quality.
  • Dual-sided nano coating minimizes unwanted reflections.
  • 100x100mm filter; ideal aperture size for telescopes.
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Baader Planetarium 80mm AstroS Picture

Baader Planetarium 80mm AstroSolar Spotting Scope Filter

SKU: AA2459337MFR: ASSF-80
(7)
  • Premium Baader Planetarium filter for safe solar views.
  • 80mm AstroSolar filter ensures high image clarity.
  • Achieve optimal contrast with this telescope filter.
  • Durable material provides long-lasting filter quality.
  • Enjoy integral light with this solar wavelength filter.
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$62.00
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Baader Planetarium 80mm AstroS Picture

Baader Planetarium 80mm AstroSolar Telescope Filter

SKU: AA2459310MFR: ASTF-80
(7)
  • 80mm AstroSolar filter for safe solar observation.
  • Premium telescope filter enhances image contrast.
  • Blocks harmful UV/IR for secure solar viewing.
  • AstroSolar film ensures optimal light transmission.
  • High-quality filter type for detailed solar study.
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$82.00
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Cokin Nuances Clearsky Light P Picture

Cokin Nuances Clearsky Light Pollution Filter, 82mm

SKU: CKCNSKY82MFR: CNSKY-82
(6)
  • 82mm Cokin filter reduces light pollution effectively.
  • Neodymium glass ensures high-resolution telescope views.
  • Multi-coated Cokin filter provides superior clarity.
  • Enhance astrophotography with Clearsky light pollution filter.
  • Durable build ensures long-lasting telescope filter use.
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$109.99
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Baader Planetarium 100mm Astro Picture

Baader Planetarium 100mm AstroSolar BDSF 3.8 White-Light Digital Solar Filter

SKU: AABDSF100MFR: BDSF-100
  • 100mm AstroSolar filter for safe solar viewing.
  • White-light telescope filter ensures optimal clarity.
  • Digital solar filter captures detailed sunspots.
  • Durable construction guarantees long-term performance.
  • Broadband filter provides exceptional image quality.
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$117.00
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iOptron 70mm Adjustable Solar  Picture

iOptron 70mm Adjustable Solar Filter, Fits most 70mm to 90mm Telescope Tubes

SKU: ATTSF70MFR: TSF70
(1)
  • iOptron 70mm Solar Filter for safe sun viewing.
  • Premium SolarLite film ensures optimal light filtration.
  • Machined aluminum frame offers lasting durability.
  • Easy installation on 70mm-90mm telescope tubes.
  • Enjoy high-contrast solar views with this filter.
$49.00
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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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Baader Planetarium 140mm Astro Picture

Baader Planetarium 140mm AstroSolar BDSF 3.8 White-Light Digital Solar Filter

SKU: AABDSF140MFR: BDSF-140
  • 140mm AstroSolar filter ensures safe solar viewing.
  • White-light filter reveals sunspot details clearly.
  • Digital Solar Filter enhances image clarity.
  • Durable build ensures long-lasting filter quality.
  • Reduces light pollution for optimal viewing.
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$148.00
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Celestron EclipSmart Solar Fil Picture

Celestron EclipSmart Solar Filter for StarSense Explorer DX 102AZ and Omni XLT

SKU: CNECSS102EMFR: 94247
(52)
  • Safe solar viewing with premium telescope filter.
  • Durable construction ensures long-lasting solar use.
  • Scratch-resistant polymer for optimal filter quality.
  • Accurate color: Capture orange solar images clearly.
  • Fits StarSense Explorer DX 102AZ telescope models.
Save $9
$29.95
$38.95
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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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Save $53
$59.29
$112.00
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NiSi 95mm Natural Night Filter Picture

NiSi 95mm Natural Night Filter

SKU: IANIRNGT95MFR: NIR-NGT-95
(3)
  • 95mm filter eliminates light pollution effectively.
  • Enhance contrast with premium telescope filter build.
  • Durable build ensures long-lasting filter quality.
  • 95mm thread size for secure telescope attachment.
  • Optical glass ensures high transmission rate.
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Baader Planetarium O-III 2" 9n Picture

Baader Planetarium O-III 2" 9nm Super-G CMOS Filter

SKU: AAFOIIISG2MFR: FOIIISG-2
  • Baader O-III Filter: Enhances contrast, CMOS optimized.
  • 2" Telescope Filter: 9nm narrowband for O-III emission.
  • Super-G CMOS Filter: Maximizes transmission rate at 502nm.
  • Premium Telescope Filters: Reflex-Blocker coated optics.
  • O-III Narrowband Filter: 2 mm thickness, durable build.
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Baader Planetarium 70mm AstroS Picture

Baader Planetarium 70mm AstroSolar Binocular Filter

SKU: AA2459327MFR: ASBF-70
(1)
  • 70mm AstroSolar filter for safe solar observation.
  • Premium filter provides exceptional image contrast.
  • Durable filter ensures long-lasting performance.
  • High-quality filter with 5.0 optical density.
  • Achieve optimal light transmission with this filter.
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iOptron White Light Solarlite  Picture

iOptron White Light Solarlite Solar Filter for 70-90mm Telescope Tube

SKU: ATITSF60MFR: TSF60
  • Enhances image contrast with solar filter tech.
  • Solarlite filter ensures safe solar observation.
  • 60mm aperture provides detailed solar views.
  • Compatible with 70-90mm telescope tubes.
  • Durable material for long-lasting solar use.
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$49.95
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Haida 52mm NanoPro Magnetic Cl Picture

Haida 52mm NanoPro Magnetic Clear Night Filter

SKU: HAD467652MFR: HD4676-52
  • 52mm Haida NanoPro filter reduces light pollution.
  • Enhance image contrast with this Haida clear night filter.
  • Aerospace aluminum frame ensures filter durability.
  • K9 optical glass provides superior filter transmission.
  • 52mm filter thread size ensures secure telescope fit.
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Save $37
$54.29
$91.00
Save: $36.71 (40%)
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Baader Planetarium Contrast Bo Picture

Baader Planetarium Contrast Booster Filter for 1.25" Eyepieces

SKU: AA2458360MFR: FCB-1
(2)
  • Baader Contrast Booster: Superior light pollution reduction.
  • 1.25" Telescope Filter: Enhances contrast, sharpens views.
  • Premium Neodymium Glass: Ensures optimal filter quality.
  • Multi-Layer Coating: Maximizes transmission rate, durability.
  • Reduces Stray Light: Improves color correction, detail.
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$123.00
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Baader Planetarium 160mm Astro Picture

Baader Planetarium 160mm AstroSolar BDSF 3.8 White-Light Digital Solar Filter

SKU: AABDSF160MFR: BDSF-160
  • 160mm AstroSolar filter ensures sharp image views.
  • White-light filter provides accurate color fidelity.
  • Durable build ensures long-lasting solar observation.
  • Threaded compatibility for secure telescope mounting.
  • Minimizes light pollution for enhanced solar details.
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$164.00
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Baader Planetarium 80mm AstroS Picture

Baader Planetarium 80mm AstroSolar Binocular Filter

SKU: AA2459328MFR: ASBF-80
(1)
  • 80mm AstroSolar filter for safe solar observation.
  • Premium filters ensure optimal image contrast.
  • AstroSolar Safety Film provides maximum protection.
  • Ideal for whitelight (Integral Light) solar viewing.
  • Enhances visual astronomy with superior filters.
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$62.00
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Celestron EclipSmart Solar Fil Picture

Celestron EclipSmart Solar Filter for 60mm Powerseeker Refractor Telescopes

SKU: CNECSSF60MFR: 94220
(52)
  • 60mm Celestron solar filter for safe sun viewing.
  • Enhance image contrast, observe sunspots safely.
  • Premium telescope filter reduces light pollution.
  • Durable material ensures long-lasting solar use.
  • Thread size designed for Powerseeker refractor.
Save $9
$12.95
$21.95
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Haida 55mm NanoPro Magnetic Cl Picture

Haida 55mm NanoPro Magnetic Clear Night Filter

SKU: HAD467655MFR: HD4676-55
  • 55mm Haida filter reduces light pollution effectively.
  • NanoPro coating ensures superior optical quality.
  • K9 optical glass delivers clear night views.
  • Aerospace aluminum frame ensures durable construction.
  • Threaded filter design allows secure telescope use.
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Save $31
$63.80
$95.00
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