Telescope Filters
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Telescope Filters
Baader Planetarium 31mm Round 3.5nm Ultra-Narrowband H-alpha CCD Imaging Filter
SKU: AAFHALNURD31MFR: FHALNU-RD31
(1)- 31mm H-alpha filter: captures deep-sky images.
- 3.5nm narrowband filter: isolates H-alpha emissions.
- CCD imaging filter: enhances astrophotography results.
- Ultra-narrowband filter: provides high contrast views.
- Baader Planetarium filter: ensures premium quality.
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Baader Planetarium 2" Round 4.5nm Ultra-Narrowband O-III CCD Filter, LPFC Mount
SKU: AAFOIIINU2MFR: FOIIINU-2
(1)- Baader Oxygen-III filter: 4.5nm narrowband precision.
- Maximize contrast with premium light pollution reduction.
- 2" round filter ensures optimal CCD imaging results.
- Durable, mounted filter provides long-lasting performance.
- Ultra-narrowband filter enhances O-III transmission range.
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Baader Planetarium 1.25" f/2 Highspeed-Filterset
SKU: AA2459396MFR: FHSS-1
- Baader Highspeed Filterset: Superior light pollution reduction.
- Narrowband filters enhance deep sky object visibility.
- H-alpha, O III, S II filters included for detailed views.
- 1.25" telescope filters with precise thread size.
- Maximize transmission rate with premium filter quality.
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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 RGB 65mm Square Filter Set with UV/IR Cut L-Filter
SKU: AA2458492MFR: FLRGB-SQ65
- Baader RGB filters: superb image contrast.
- 65mm square filters ensure maximum light transmission.
- UV/IR cut L-filter blocks unwanted wavelengths.
- Durable build for lasting astronomy use.
- Baader Planetarium filter set for enhanced viewing.
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Baader Planetarium RGB 50.4mm Round Filter Set with UV/IR Cut L-Filter
SKU: AA2458482MFR: FLRGB-RD50
- Baader RGB filter set enhances color accuracy.
- 50.4mm round filters ensure optimal light transmission.
- UV/IR cut L-filter provides superior image quality.
- Premium filters offer exceptional scratch resistance.
- Baader Planetarium filters for easy telescope use.
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Baader Planetarium 4.5nm Sulfur-II Ultra-Narrowband CCD Filter, 65mm, Unmounted
SKU: AAFSIINUSQ65MFR: FSIINU-SQ65
- Baader 65mm S-II Filter: Superior light pollution reduction.
- 4.5nm Ultra-Narrowband filter ensures maximum transmission.
- CCD Filter: Enhances contrast for detailed astrophotography.
- Durable build quality ensures long-lasting filter performance.
- Minimizes light scatter with plane-optically polished glass.
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Baader Planetarium 36mm Round 4.5nm Ultra-Narrowband O-III CCD Filter, Unmounted
SKU: AAFIIINURD36MFR: FOIIINU-RD36
(1)- 36mm Oxygen-III filter enhances image quality.
- 4.5nm narrowband filter for superior contrast.
- Maximize telescope performance with O-III filter.
- CCD imaging filter with precise 502nm wavelength.
- Durable telescope filter with premium coatings.
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Baader Baader, Narrowb& H-Alpha Filter 7nm, 65x65x3mm Square (without Cell)
SKU: AA2459411MFR: FHALN-SQ65
- Baader H-Alpha Filter: 7nm narrowband for deep sky.
- 65mm square filter enhances contrast, reduces light pollution.
- Maximize telescope performance with premium filter quality.
- Durable astronomy filter ensures long-term reliability.
- Achieve superior blocking performance for clear images.
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Breakthrough Photography 100mm Square Autumn & Night Sky Filter
SKU: BTNGHTS100MMMFR: NIGHTSKY-100MM
(3)- Autumn & Night Sky Filter: Enhance astrophotography.
- 100mm Square Filter: Ideal for telescope astronomy.
- MRC16 Coating: Maximizes light transmission rate.
- Nanotec Coating: Ensures durable filter protection.
- Weather Sealed: Provides lasting filter performance.
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Baader Planetarium 2" Round S-II f/2 Highspeed Filter with LPFC Mount
SKU: AA2459399MFR: FSIIHS-2
(1)- Baader Planetarium 2" S-II Filter for sharp images.
- Maximize contrast with this narrowband telescope filter.
- 673mm CWL ensures optimal S-II filter transmission.
- Durable material, 2" filter with LPFC mount included.
- Ideal for CCD imaging with fast f/2 high-speed optics.
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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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Baader Planetarium RGB Filter Set 31mm Round with UV/IR Cut L-Filter
SKU: AAFLRGBRD31MFR: FLRGB-RD31
- Baader Planetarium RGB filter set, 31mm diameter.
- Maximize image contrast with precision RGB filters.
- UV/IR cut L-filter included for optimal blocking.
- Threaded for secure telescope compatibility.
- Durable material ensures long filter transmission.
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Baader Planetarium RGB 50mm Square Filter Set with UV/IR Cut L-Filter
SKU: AA2458487MFR: FLRGB-SQ50
- Baader RGB filter set ensures precise wavelength.
- 50mm square filters offer superior optical quality.
- UV/IR cut L-filter enhances blocking performance.
- Durable construction guarantees long-lasting use.
- Baader Planetarium filters provide optimal transmission.
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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 4.5nm Sulfur-II Ultra-Narrowband CCD Filter, 50mm, Unmounted
SKU: AAFSIINUSQ50MFR: FSIINU-SQ50
- 4.5nm narrowband filter enhances S-II transmission.
- Maximizes deep-sky contrast for stunning astrophotography.
- 50mm square filter ensures optimal light pollution reduction.
- Dielectrically coated for superior filter quality.
- Unmounted filter offers versatile telescope compatibility.
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Baader Planetarium 2" Round O-III f/2 Highspeed Filter with LPFC Mount
SKU: AA2459398MFR: FOIIIHS-2
(1)- Maximize contrast with this O-III narrowband filter.
- 2" filter enhances deep-sky object imaging quality.
- Durable build ensures long-term telescope filter use.
- Minimizes light pollution for clearer views of space.
- High transmission range at 502mm for optimal results.
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Baader Planetarium 50x50mm 4.5nm Ultra-Narrowband O-III CCD Filter, Unmounted
SKU: AAFIIINUSQ50MFR: FOIIINU-SQ50
(1)- Maximize image contrast with narrowband filter.
- 4.5nm Oxygen-III filter enhances CCD imaging.
- 50x50mm filter size, unmounted for telescopes.
- Precisely control filter transmission range.
- Dielectrically coated filter ensures optical density.
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Baader Planetarium 1.25" Round H-alpha f/2 Highspeed Filter with LPFC Mount
SKU: AA2459393MFR: FHALHS-1
(1)- Baader H-alpha filter: Max contrast, fast astrographs.
- 1.25" telescope filter: H-alpha narrowband, 656.3nm CWL.
- Premium filter quality: Dielectrically AR-coated optics.
- H-alpha filter: Ideal for CCD imaging, f/2 high-speed.
- Durable material: 2mm thick, plane optically polished.
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Explore Scientific 2" 7nm H-Alpha Nebula Filter
SKU: ES310140MFR: 310140
- Enhance views with the 2" H-Alpha nebula filter.
- 7nm passband isolates H-alpha light for high contrast.
- Premium filter reduces light pollution effectively.
- Durable build ensures long-lasting filter performance.
- Optimized for Explore Scientific telescopes & others.
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SBIG Baader 50mm Square Narrowband Set of 3 Filters Ha, SII, OIII
SKU: SB503500NBBMFR: 50-3500NBB
- Enhance astrophotography with narrowband filters.
- 50mm square filters: Ha, SII, OIII narrowband set.
- Baader filters ensure premium image quality.
- Maximize contrast with these narrowband filters.
- Durable build ensures long-lasting filter use.
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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 RGB 36mm Round Filter Set with UV/IR Cut L-Filter
SKU: AA2459425MFR: FLRGB-RD36
- Baader Planetarium RGB filters: superb color accuracy.
- 36mm round filter set enhances telescope viewing.
- Premium filter quality ensures optimal light transmission.
- Baader filters reduce light pollution effectively.
- Durable filters with UV/IR cut for clear images.
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Baader Planetarium F/2 Sulfur-II High-speed Narrowband Filter, 50mm, Unmounted
SKU: AAFSIIHSSQ50MFR: FSIIHS-SQ50
- Maximize contrast with this S-II narrowband filter.
- 50mm filter excels in CCD deep sky astrophotography.
- Dielectrically coated for plane-optical quality.
- Achieve maximum contrast with fast astrographs.
- Durable build with a 3mm filter thickness.
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