Baader Planetarium Telescope Filters
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Telescope Filters
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 4.5nm Sulfur-II Ultra-Narrowband CCD Filter, 31mm, Unmounted
SKU: AAFSIINURD31MFR: FSIINU-RD31
- 31mm S-II filter maximizes image contrast.
- Ultra-narrowband filter ensures peak transmission.
- Durable material provides long-lasting filter life.
- CCD filter enhances blocking performance.
- Threaded compatibility ensures secure telescope fit.
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Baader Planetarium Premium Six-Piece Color Filter Set, 1.25" Eyepiece
SKU: AA2458300MFR: FCFS-1
- Premium telescope filter set, 1.25" eyepieces.
- Enhance contrast with multi-coated color filters.
- Minimizes light pollution for clearer views.
- Durable build ensures lasting filter quality.
- Maximize transmission rate for brighter images.
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Baader Planetarium RGB Filter Set 1 1/4"
SKU: AA2458473MFR: FLRGBC-1
- Baader RGB filter set enhances image contrast.
- 1.25" threaded compatibility for telescopes.
- UV/IR cut L-filter ensures blocking performance.
- Optically polished filters deliver sharp images.
- Durable material ensures long-lasting filter life.
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Baader Planetarium 50.4mm Round f/2 High-speed Oxygen-III Nebula Filter
SKU: AAFIIIHSRD50MFR: FOIIIHS-RD50
(1)- Maximize image contrast with Oxygen-III filter.
- 50.4mm filter enhances nebula views at f/2 speeds.
- Narrowband filter isolates Oxygen-III transmission.
- Durable build ensures long-lasting filter performance.
- Minimizes light pollution for clearer astrophotography.
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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 F/2 Sulfur-II High-speed Narrowband Filter, 50.4mm, Unmounted
SKU: AAFSIIHSRD50MFR: FSIIHS-RD50
- Maximize contrast with the S-II narrowband filter.
- 50.4mm filter excels in deep-sky viewing.
- Dielectric coating ensures premium filter quality.
- Ideal for CCD imaging with S-II transmission range.
- Enhances planetary detail with 673nm wavelength.
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Baader Planetarium 1.25" Venus and Ultraviolet U-Filter, 350nm CWL
SKU: AA2458292MFR: FUV-1
- Maximize Venus detail with this UV telescope filter.
- Premium optical quality ensures sharp, clear views.
- 1.25" filter size fits standard telescope eyepieces.
- Durable construction for years of reliable use.
- Narrowband filter enhances contrast; blocks unwanted light.
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Baader Planetarium Calcium Gen-II 1.25" Unstacked Ca-K Solar Imaging Filter
SKU: AACAKIIMFR: CAKII
- Superior Ca-K Solar Filter: Enhanced imaging quality.
- 1.25" Telescope Filter: Standard size, easy to install.
- Narrowband Filter: 5nm HBW for precise light control.
- High Transmission: Excellent clarity for solar details.
- Durable Filter: Scratch-resistant, long-lasting build.
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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 4.5nm Sulfur-II Ultra-Narrowband CCD Filter, 36mm, Unmounted
SKU: AAFSIINURD36MFR: FSIINU-RD36
- Baader 36mm S-II filter enhances image contrast.
- 4.5nm narrowband filter ensures optimal transmission.
- CCD filter provides superior blocking performance.
- Durable material ensures long-lasting filter life.
- Precisely threaded for secure compatibility.
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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 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 H-Alpha 7nm Narrowband Filter, 50.8mm Unmounted
SKU: AA2458383MFR: FHALN-RD50
- H-Alpha narrowband filter enhances contrast.
- 50.8mm filter size fits standard telescopes.
- Maximize blocking performance for clear views.
- Premium filter coating minimizes light scatter.
- Durable material ensures long-lasting filter.
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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 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 8nm SII CCD Filter, 50x50x3mm Square Unmounted
SKU: AA2458433MFR: FSIIN-SQ50
- Baader Planetarium 8nm SII filter enhances contrast.
- 50x50x3mm square unmounted format for CCD imaging.
- Maximizes light transmission; reveals faint details.
- Premium filter quality ensures exceptional clarity.
- Baader Planetarium filter provides superior color accuracy.
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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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Baader Planetarium 8.5nm OIII CCD Filter
SKU: AA2458438MFR: FOIIIN-SQ50
- Baader Planetarium OIII filter: premium quality optics.
- 50x50x3mm square unmounted CCD filter format.
- 8.5nm OIII filter enhances contrast, blocks light.
- Maximize telescope performance with precise transmission.
- Durable construction ensures long-lasting filter life.
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Baader Planetarium 50x50mm Square f/2 High-speed H-alpha Filter, Unmounted
SKU: AAFHALHSSQ50MFR: FHALHS-SQ50
(1)- Maximize contrast with this H-alpha filter.
- 50x50mm square filter for telescopes & astrophotography.
- 656.3nm central wavelength ensures precise H-alpha viewing.
- Dielectrically coated for optimal light transmission.
- Ideal for CCD imaging of deep-sky H-alpha objects.
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Baader Planetarium 36mm Round 3.5nm Ultra-Narrowband H-alpha CCD Imaging Filter
SKU: AAFHALNURD36MFR: FHALNU-RD36
(1)- 36mm H-alpha filter: captures detailed images.
- 3.5nm narrowband filter: isolates H-alpha light.
- CCD imaging filter: enhances contrast of deep sky.
- Ultra-narrowband: reduces light pollution effects.
- Durable build: ensures long-term filter performance.
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Baader Planetarium 2" Round H-alpha f/2 Highspeed Filter with LPFC Mount
SKU: AA2459397MFR: FHALHS-2
(1)- Baader Planetarium H-alpha filter, 2" round, mounted.
- Maximize contrast with this narrowband H-alpha filter.
- Ideal for CCD imaging with fast f/2 high-speed scopes.
- 656.3nm CWL ensures precise H-alpha transmission range.
- Durable, dielectrically coated, plane optically polished.
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Baader Planetarium 31mm Round f/2 High-speed Imaging H-alpha/OIII/SII Filter Set
SKU: AAFHSSRD31MFR: FHSS-RD31
- Baader 31mm narrowband filters for deep sky views.
- H-alpha/OIII/SII filters enhance nebula imaging.
- Optimized transmission for f/2 high-speed telescopes.
- Durable, high-quality filters with specialized coatings.
- Precisely control light pollution with narrowband tech.
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Baader Planetarium 8.5nm H-Beta CCD Filter, 50x50x3mm Unmounted Square
SKU: AA2458428MFR: FHBN-SQ50
- Baader Planetarium H-Beta filter: superb contrast.
- 50x50x3mm unmounted square format for telescopes.
- CCD filter enhances H-Beta nebula details clearly.
- Maximizes filter transmission; blocks unwanted light.
- Premium optical quality ensures sharp images.
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