Telescope Filters
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Telescope Filters
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 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 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 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 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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SBIG Baader 65mm Square Set of 3 NB Filters
SKU: SB503650NBBMFR: 50-3650NBB
- Baader narrowband filters: superior light pollution reduction.
- 65mm square filters ensure maximum telescope compatibility.
- Optimized transmission rate for enhanced astrophotography.
- Premium filter quality delivers exceptional color correction.
- Durable construction guarantees long-lasting filter performance.
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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 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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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 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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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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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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Baader Planetarium RGB 65mm Square Filter Set w/UV/IR Cut L-Filter, Clear Filter
SKU: AA2458493MFR: FLRGBC-SQ65
- Baader RGB filters ensure optimal transmission.
- Maximize contrast with precision filter coating.
- 65mm square filters offer threaded compatibility.
- Effectively blocks UV/IR for clear images.
- Durable material ensures long-lasting filter life.
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Baader Planetarium RGB 50mm Square Filter Set w/UV/IR Cut L-Filter, Clear Filter
SKU: AA2458488MFR: FLRGBC-SQ50
- Baader RGB filters ensure sharp planetary images.
- Premium coating delivers maximum filter transmission.
- 50mm square filters offer durable, quality material.
- Includes UV/IR cut L-filter for clear astronomy.
- Threaded Baader filters provide secure telescope fit.
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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 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" 7.5nm Solar Continuum Filter
SKU: AAFSOL1NMFR: FSOL-1N
- Baader 1.25" Solar Continuum Filter for telescopes.
- 7.5nm narrowband filter enhances solar contrast.
- Premium optical quality for detailed solar views.
- Durable build ensures long-lasting filter performance.
- Reduces light pollution for clearer solar observation.
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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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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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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 8.5nm OIII CCD Filter, 65X65X3mm Square Unmounted
SKU: AA2459413MFR: FOIIIN-SQ65
- Baader Planetarium: Premium CCD filter quality.
- 65mm square unmounted filter for telescopes.
- 8.5nm OIII filter enhances contrast, CCD optimized.
- Minimizes light pollution for clearer images.
- Durable material ensures long-lasting performance.
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BaaderNarrowb& H-Alpha Filter 7nm, 50x50x3mm Square (without Cell)
SKU: AA2458383RMFR: FHALN-SQ50
- Baader H-Alpha filter: superb light pollution reduction.
- 50mm square filter ensures easy telescope installation.
- 7nm narrowband filter for enhanced astronomy viewing.
- Durable material guarantees long-life filter performance.
- Maximize transmission rate with this premium Baader filter.
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Baader Planetarium 50x50mm Square H-alpha 3.5nm CCD Filter
SKU: AA2458379RMFR: FHAL-SQ50
(1)- Baader H-alpha filter: 3.5nm narrowband precision.
- 50x50mm square filter for f/10 to f/2.8 telescopes.
- CCD filter enhances H-alpha transmission range.
- Dielectrically coated filter ensures optical clarity.
- Ideal for H-alpha imaging with interline CCD.
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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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