Telescope Filters
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Telescope Filters
Baader Planetarium 240mm AstroSolar Telescope Filter
SKU: AA2459317MFR: ASTF-240
(7)- 240mm AstroSolar Filter for safe solar viewing.
- Premium telescope filter for high magnification.
- Achieve optimal image contrast with this solar filter.
- Features AstroSolar Safety Film for secure observation.
- Designed for white light solar wavelength viewing.
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Baader Planetarium 31mm Round f/2 High-speed Oxygen-III Nebula Filter, Unmounted
SKU: AAFIIIHSRD31MFR: FOIIIHS-RD31
(1)- Maximize image contrast with Oxygen-III filter.
- 31mm filter enhances planetary detail at 502nm.
- Ideal for CCD, H-alpha, and f/2 high-speed scopes.
- Durable material ensures long filter life.
- Minimizes light pollution for clearer images.
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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 1.25" Round O-III f/2 Highspeed Filter with LPFC Mount
SKU: AA2459394MFR: FOIIIHS-1
(1)- Maximize contrast with this narrowband O-III filter.
- 1.25" filter size; LPFC mounted for easy telescope use.
- Ideal for CCD imaging with fast f/2 high-speed optics.
- Minimizes light pollution; enhances O-III transmission.
- Dielectrically coated for plane optically polished views.
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Baader Planetarium 1.25" Round 3.5nm Ultra-Narrowband H-alpha CCD Imaging Filter
SKU: AAFHALNU1MFR: FHALNU-1
(1)- 3.5nm H-alpha filter for superior CCD imaging.
- Minimizes light pollution with narrowband technology.
- 1.25" filter size fits standard telescope eyepieces.
- Durable, high-quality Baader Planetarium filter.
- Maximizes transmission rate at 656.3nm wavelength.
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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 50x50mm Square f/2 High-speed Oxygen-III Nebula Filter
SKU: AAFIIIHSSQ50MFR: FOIIIHS-SQ50
(1)- Maximize contrast with this Oxygen-III nebula filter.
- 50x50mm square filter perfect for fast astrographs.
- Dielectrically coated filter ensures optical precision.
- 502nm central wavelength for optimal light transmission.
- Ideal narrowband filter for CCD & H-alpha imaging.
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Baader Planetarium 50.4mm 4.5nm Ultra-Narrowband O-III CCD Filter, Unmounted
SKU: AAFIIINURD50MFR: FOIIINU-RD50
(1)- 50.4mm Oxygen-III filter ensures sharp image quality.
- 4.5nm narrowband filter enhances light pollution reduction.
- Dielectrically coated filter provides true color fidelity.
- CCD imaging filter with durable material for longevity.
- Precisely threaded compatibility for secure telescope use.
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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 50.4mm Round H-alpha Enforced-Narrowband 3.5nm Filter
SKU: AA2459455MFR: FHALNE-RD50
(1)- H-alpha filter: 3.5nm narrowband for deep sky.
- 50.4mm filter size: Optimized for f/10 to f/3.5 systems.
- Enforced narrowband filter: Enhances H-alpha transmission.
- Durable build: Dielectrically coated, polished optics.
- Ideal for CCD imaging: Captures detailed H-alpha views.
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Baader Planetarium 50x50mm Square H-alpha Enforced-Narrowband 3.5nm Filter
SKU: AA2459456MFR: FHALNE-SQ50
(1)- H-alpha filter: 3.5nm narrowband for deep sky.
- 50x50mm square filter enhances H-alpha transmission.
- Ideal for f/10 to f/3.5 optical systems imaging.
- Dielectrically coated for superior filter quality.
- Minimizes light pollution, maximizes planetary detail.
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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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