Baader Planetarium Telescope Filters
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Telescope Filters
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 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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