Telescope Filters
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Telescope Filters
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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Cokin Nuances Clearsky Light Pollution Filter, 67mm
SKU: CKCNSKY67MFR: CNSKY-67
(6)- 67mm filter eliminates light pollution effectively.
- High-resolution glass ensures optimal clarity.
- Enhance contrast with this telescope filter.
- Durable material for lasting filter quality.
- Multi-coated optics maximize transmission rate.
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Baader Planetarium 50.4mm f/2 High-speed Imaging H-alpha/OIII/SII Filter Set
SKU: AAFHSSRD50MFR: FHSS-RD50
- Maximize contrast with H-alpha/OIII/SII filters.
- 50.4mm filter set for deep sky, CCD imaging.
- Narrowband filters ensure specific wavelength clarity.
- Durable construction for long-lasting filter use.
- Achieve optimal blocking performance at f/2 speed.
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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 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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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 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 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 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 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 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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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 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 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 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 8nm SII CCD Filter, 65X65X3mm Square Unmounted
SKU: AA2459412MFR: FSIIN-SQ65
- Baader Planetarium CCD filter: superb quality.
- 65x65x3mm square unmounted format for telescopes.
- 8nm SII filter enhances contrast; CCD optimized.
- Premium coating ensures maximum light transmission.
- Durable material guarantees 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 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 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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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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SBIG Baader 50mm Square LRGBC Filter Set
SKU: SB505500CIBMFR: 50-5500CIB
- SBIG LRGBC filter set: superb color astronomy.
- 50mm square filters: enhanced image contrast.
- Optimized transmission wavelength for clear views.
- Premium optical quality ensures sharp details.
- Durable build: long-lasting astronomy filters.
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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 SolarSpectrum Research Grade 0.4x Telecompressor 2"
SKU: AACMPRSR2MFR: CMPRSR2
- Baader Planetarium: Superior solar observation.
- 2" Telecompressor: Optimizes image scale.
- Enhances image contrast; reveals solar details.
- 50.8mm filter size; threaded for compatibility.
- Premium filter transmission for clear views.
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Baader Planetarium 50x50mm 3.5nm Ultra-Narrowband H-alpha CCD Imaging Filter
SKU: AAFHALNUSQ50MFR: FHALNU-SQ50
(1)- 3.5nm H-alpha filter: captures sharp CCD images.
- 50x50mm square filter: ensures maximum light capture.
- Ultra-narrowband filter: reduces light pollution.
- Baader Planetarium filter: superior image quality.
- Dielectrically coated: plane optically polished.
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