Telescope Filters

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NiSi 49mm Natural Night Filter Picture

NiSi 49mm Natural Night Filter

SKU: IANIRNGT49MFR: NIR-NGT-49
(3)
  • 49mm Filter blocks light pollution precisely.
  • Enhance night sky images with optimal transmission.
  • Durable construction ensures lasting performance.
  • Threaded compatibility for easy telescope setup.
  • H-K9L optical glass delivers superior clarity.

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Baader Planetarium 120mm Astro Picture

Baader Planetarium 120mm AstroSolar Telescope Filter

SKU: AA2459312MFR: ASTF-120
  • 120mm AstroSolar filter for safe solar observation.
  • Premium telescope filter ensures optimal image contrast.
  • Durable construction guarantees long-lasting performance.
  • Achieve high magnification with this telescope filter.
  • Blocks harmful solar radiation for safe viewing.

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Explore Scientific 1.25" UHC N Picture

Explore Scientific 1.25" UHC Nebula Filter

SKU: ES310215MFR: 310215
(1)
  • Explore Scientific UHC Filter: 96.7% transmission.
  • 1.25" Telescope Filter enhances nebula viewing.
  • UHC Filter boosts contrast, blocks light pollution.
  • Premium filter quality for superior color accuracy.
  • Durable coating ensures long-lasting filter life.

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Explore Scientific 1.25" CLS N Picture

Explore Scientific 1.25" CLS Nebula Filter

SKU: ES310225MFR: 310225
(1)
  • Explore Scientific CLS filter enhances nebula views.
  • 1.25" filter blocks light pollution effectively.
  • Optimized for planetary viewing, sharp contrast.
  • Premium filter quality ensures clear images.
  • Standard thread size: 1.25" for telescopes.

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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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Explore Scientific 1.25" O-III Picture

Explore Scientific 1.25" O-III Nebula Filter

SKU: ES310205MFR: 310205
(1)
  • Enhance views with premium O-III nebula filter.
  • 1.25" filter boosts contrast, reveals faint details.
  • Experience 96.7% transmission for bright, clear views.
  • Reduces light pollution, ideal for urban astronomy.
  • Durable Explore Scientific filter ensures lasting use.

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Baader Planetarium IR-Pass Fil Picture

Baader Planetarium Baader, IR-Pass Filter (685nm), 1.25"

SKU: AA2458385MFR: FIRP-1
  • Baader Planetarium IR-Pass filter enhances contrast.
  • 1.25" telescope filter blocks unwanted IR light.
  • Minimizes atmospheric turbulence with 685nm filter.
  • Premium filter quality ensures sharp planetary views.
  • Durable build for long-lasting astronomy use.

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Baader Planetarium 150mm Astro Picture

Baader Planetarium 150mm AstroSolar Spotting Scope Filter

SKU: AA2459341MFR: ASSF-150
(7)
  • Premium AstroSolar film ensures safe solar viewing.
  • 150mm aperture for detailed telescope views of the sun.
  • Optical Density 5 filter provides optimal sun protection.
  • Durable build ensures long-lasting telescope filter use.
  • Achieve high-contrast white light solar observation.

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NiSi 52mm Natural Night Filter Picture

NiSi 52mm Natural Night Filter

SKU: IANIRNGT52MFR: NIR-NGT-52
(3)
  • 52mm Filter blocks light pollution effectively.
  • Enhance night sky images with natural night filter.
  • Durable H-K9L optical glass ensures filter quality.
  • Reduces yellow light from vapor lamps effectively.
  • Broad-band light pollution reduction filter tech.

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NiSi 55mm Natural Night Filter Picture

NiSi 55mm Natural Night Filter (Light Pollution Filter)

SKU: IANNGT55MFR: NIR-NGT-55
(6)
  • Reduces light pollution for clearer night views.
  • 55mm filter size ensures a precise, secure fit.
  • Optical glass provides exceptional light transmission.
  • Durable build protects against scratches, dust.
  • NiSi Natural Night filter enhances astrophotography.

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NiSi 58mm Natural Night Filter Picture

NiSi 58mm Natural Night Filter

SKU: IANIRNGT58MFR: NIR-NGT-58
(3)
  • 58mm Natural Night Filter: Reduces light pollution.
  • Enhance night sky images with this telescope filter.
  • 58mm filter thread size for easy telescope attachment.
  • H-K9L optical glass ensures clear image contrast.
  • Blocks yellow light for planetary detail viewing.

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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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Baader Planetarium UV-IR Cut F Picture

Baader Planetarium UV-IR Cut Filter - 50.8X3 Round Unmounted

SKU: AA2459205MFR: FUVIR-RD50
  • Baader UV-IR Cut Filter: Superior image clarity.
  • 50.8mm filter blocks unwanted UV/IR light rays.
  • Ideal for digital & CCD cameras; sharp astronomy.
  • Maximize transmission rate; get true color images.
  • Durable filter material ensures lasting performance.

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Baader Planetarium UHC-L 1.25" Picture

Baader Planetarium UHC-L 1.25" Ultra-L-Booster Nebula Eyepiece Filter

SKU: AAFUHCL1MFR: FUHCL-1
  • Baader UHC-L Filter: Boosts nebula contrast effectively.
  • Reduces light pollution for clearer views of space.
  • Premium filter quality ensures optimal transmission rate.
  • 1.25" filter size; easy to use with most telescopes.
  • Durable material guarantees long-lasting filter life.

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SBIG Baader 36mm Red Filter Picture

SBIG Baader 36mm Red Filter

SKU: SB69007MFR: 69007
  • Enhance astrophotography with a 36mm red filter.
  • Maximize contrast with premium optical quality filters.
  • 36mm filter thread size ensures secure telescope fit.
  • Durable construction guarantees long-lasting filter use.
  • Baader red filter improves blocking performance.

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$119.00
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SBIG Baader 36mm Blue Filter Picture

SBIG Baader 36mm Blue Filter

SKU: SB69009MFR: 69009
  • Enhance views with this 36mm blue filter.
  • Premium filter reduces light pollution effectively.
  • Durable material ensures long-lasting filter life.
  • Optimized transmission rate for clear images.
  • Easy to use; thread size fits most telescopes.

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Haida 77mm NanoPro Magnetic Cl Picture

Haida 77mm NanoPro Magnetic Clear Night Filter

SKU: HAD467677MFR: HD4676-77
  • 77mm NanoPro Filter: Reduces light pollution.
  • Nano coating ensures superior filter transmission.
  • Durable material ensures long-lasting filter life.
  • Aerospace aluminum frame provides secure threading.
  • K9 optical glass delivers precise wavelength control.

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Baader Planetarium 140mm Astro Picture

Baader Planetarium 140mm AstroSolar Telescope Filter

SKU: AA2459313MFR: ASTF-140
(7)
  • Premium AstroSolar film ensures filter quality.
  • 140mm aperture telescope filter for detailed views.
  • Achieve accurate color in solar observation.
  • Durable build for long-lasting telescope use.
  • Designed for visual solar observation & imaging.
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SBIG Baader 50mm Square Clear  Picture

SBIG Baader 50mm Square Clear IR Cut Filter

SKU: SB51920MFR: 51920
  • Enhance image contrast with IR cut telescope filter.
  • 50mm square filter blocks infrared light pollution.
  • Threaded compatibility ensures secure telescope mount.
  • Durable material provides long-lasting filter performance.
  • Optimized transmission for clear astronomical viewing.

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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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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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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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Explore Scientific 1.25" H-Bet Picture

Explore Scientific 1.25" H-Beta Nebula Filter

SKU: ES310235MFR: 310235
(1)
  • Enhance views with H-Beta nebula filter, 1.25".
  • 94.5% transmission rate; see deep space clearly.
  • Durable build ensures lasting filter quality.
  • Reduces light pollution for crisp nebula views.
  • Easy to use; threads smoothly onto eyepieces.

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SBIG Baader 1.25" H-beta 8.5nm Picture

SBIG Baader 1.25" H-beta 8.5nm Filter

SKU: SB51824MFR: 51824
  • Enhance astrophotography with H-beta narrowband filter.
  • Experience superior blocking performance, 8.5nm filter.
  • 1.25" threaded compatibility ensures secure telescope fit.
  • Maximize contrast with premium optical quality filters.
  • Durable construction guarantees long-lasting filter use.

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Baader Planetarium 160mm Astro Picture

Baader Planetarium 160mm AstroSolar Telescope Filter

SKU: AA2459314MFR: ASTF-160
(7)
  • 160mm AstroSolar Telescope Filter for safe solar view.
  • Premium optical quality ensures sharp, clear solar images.
  • Durable construction guarantees long-lasting filter use.
  • Designed for secure telescope attachment and light control.
  • High filter transmission for detailed solar observation.

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