Telescope Filters

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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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$159.00
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Baader Planetarium 115mm Astro Picture

Baader Planetarium 115mm AstroSolar Spotting Scope Filter

SKU: AA2459339MFR: ASSF-115
(7)
  • Premium AstroSolar film ensures safe solar viewing.
  • 115mm aperture provides detailed solar observation.
  • Optical Density 5 filter for optimal light control.
  • Durable material guarantees long-lasting filter use.
  • Enhances contrast for sharper solar details.

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$81.00
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Baader Planetarium Yellow 495n Picture

Baader Planetarium Yellow 495nm Long-Pass Filter, 2" Eyepiece

SKU: AA2458311MFR: FCFY-2
(1)
  • Enhances planetary views with 495nm filter precision.
  • 2" threaded compatibility for telescopes eyepieces.
  • Yellow filter boosts contrast, reveals surface detail.
  • Premium Baader Planetarium filter for optimal viewing.
  • Minimizes glare, maximizes blocking performance.

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$89.00
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Baader Planetarium 100mm Astro Picture

Baader Planetarium 100mm AstroSolar Telescope Filter

SKU: AA2459311MFR: ASTF-100
(7)
  • 100mm AstroSolar filter for safe solar observation.
  • Premium telescope filter enhances image contrast.
  • Durable material ensures long-lasting filter performance.
  • Achieve optimal light pollution reduction with this filter.
  • Designed for secure & easy telescope filter mounting.

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$95.00
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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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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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$112.00
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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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$115.00
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Baader Planetarium 31mm Round  Picture

Baader Planetarium 31mm Round 7nm H-alpha CCD Enforced Narrowband Filter

SKU: AAFHALNRD31MFR: FHALN-RD31
(2)
  • 31mm H-alpha filter enhances CCD image quality.
  • 7nm narrowband filter isolates H-alpha wavelength.
  • Maximize contrast with this premium telescope filter.
  • Durable build ensures long-life telescope filter use.
  • 656.3nm central wavelength for optimal H-alpha viewing.

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$177.00
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Baader Planetarium Contrast Bo Picture

Baader Planetarium Contrast Booster Filter for 2" Eyepieces

SKU: AA2458365MFR: FCB-2
(1)
  • Enhances contrast with Baader Planetarium filters.
  • Minimizes light pollution for clearer views.
  • 2" filter size fits standard telescope eyepieces.
  • Premium multi-layer coatings ensure durability.
  • Optimizes light transmission for brighter images.

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Baader Planetarium 31mm Round  Picture

Baader Planetarium 31mm Round 4.5nm Ultra-Narrowband O-III CCD Filter, Unmounted

SKU: AAFIIINURD31MFR: FOIIINU-RD31
(1)
  • 31mm Oxygen-III filter enhances CCD imaging.
  • Ultra-narrowband filter: 4.5nm transmission range.
  • Minimizes light pollution for clearer images.
  • Durable material ensures long filter life.
  • Dielectrically coated for optimal light transmission.

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Baader Planetarium 50.4mm Roun Picture

Baader Planetarium 50.4mm 3.5nm Ultra-Narrowband H-alpha CCD Imaging Filter

SKU: AAFHALNURD50MFR: FHALNU-RD50
(1)
  • 50.4mm H-alpha filter enhances CCD deep sky images.
  • 3.5nm narrowband filter isolates H-alpha light precisely.
  • Maximize contrast with this premium Baader Planetarium filter.
  • Dielectric coatings ensure optical quality & durability.
  • Reduces light pollution for clearer astrophotography.

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Baader Planetarium 65x65mm Squ Picture

Baader Planetarium 65x65mm 3.5nm Ultra-Narrowband H-alpha CCD Imaging Filter

SKU: AAFHALNUSQ65MFR: FHALNU-SQ65
(1)
  • 3.5nm H-alpha filter for CCD deep sky imaging.
  • 65x65mm Baader Planetarium narrowband filter, unmounted.
  • Maximizes H-alpha transmission range at 656.3nm.
  • Square filter enhances planetary detail, 3mm thick.
  • Reduces light pollution with ultra-narrowband design.

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Celestron EclipSmart Solar Fil Picture

Celestron EclipSmart Solar Filter for 127mm & 130mm Refractor Telescopespes

SKU: CNECSSF1MFR: 94222
(52)
  • Celestron EclipSmart: Safe solar filter viewing.
  • Premium telescope filter ensures optimal light.
  • Durable build: Long-lasting telescope solar filter.
  • 127mm & 130mm refractor telescope compatibility.
  • Enhance views with quality telescope accessories.

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$22.99
$41.95
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Baader Planetarium Yellow 495n Picture

Baader Planetarium Yellow 495nm Long-Pass Filter, 1.25" Eyepiece

SKU: AA2458301MFR: FCFY-1
(2)
  • Enhances planetary views with yellow filter.
  • 1.25" eyepiece filter for telescopes & astronomy.
  • Minimizes light pollution, improves contrast.
  • Premium Baader Planetarium optical quality filter.
  • Durable build with 2mm glass thickness.

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$60.00
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