Telescope Filters
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Telescope Filters
SBIG Baader 1.25" Red Filter
SKU: SB51887MFR: 51887
- Enhance astrophotography with a 1.25" red filter.
- Maximize contrast with premium optical filter coating.
- Achieve superior blocking performance for clear views.
- Standard 1.25" thread size ensures easy telescope use.
- Durable SBIG filter provides exceptional optical quality.
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Explore Scientific 2" 6.5nm Oxygen III Nebula Filter
SKU: ES310100MFR: 310100
- Enhance views with the 2" Oxygen III nebula filter.
- Experience superior optical quality with Explore Scientific.
- 6.5nm filter isolates Oxygen III emissions effectively.
- Maximize contrast, minimize light pollution for clear views.
- Durable build ensures long-lasting filter transmission.
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Baader Planetarium 2" Round H-alpha Enforced-Narrowband 3.5nm Filter
SKU: AA2459454MFR: FHALNE-2
(1)- Baader H-alpha filter: Superior light pollution reduction.
- 2" narrowband filter: Captures detailed deep sky images.
- 3.5nm filter: Ensures high transmission rate, clear views.
- Durable material: Long-lasting astronomy filter quality.
- Easy installation: Standard thread size for telescopes.
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Cokin Nuances Clearsky Light Pollution Filter, 52mm
SKU: CKCNSKY52MFR: CNSKY-52
(6)- 52mm filter eliminates light pollution effectively.
- Neodymium glass ensures high-resolution telescope views.
- Durable build for lasting telescope filter performance.
- Multi-coated optics provide superior light transmission.
- Reduces light pollution for clearer night sky images.
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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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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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SBIG Custom Scientific 1.25" Green Filter
SKU: SB50747MFR: 50747
- Enhance views with this 1.25" green filter.
- Boost contrast using the scientific green filter.
- Optimize telescope views with a quality filter.
- Enjoy durable build quality with SBIG filters.
- Maximize light transmission with this green filter.
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iOptron 1.25" LRGB Imaging Filter Set, 4-Pack
SKU: AT3383RGBMFR: 3383-RGB
- Optimal optical clarity enhances viewing.
- Precisely threaded for secure telescope fit.
- Exceptional light transmission for imaging.
- Boosts celestial contrast effectively.
- Durable filters, multi-layer coated.
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SBIG Baader 50mm Round LRGBC Filter Set
SKU: SB505508CIBMFR: 50-5508CIB
- Baader LRGBC filters ensure sharp image capture.
- 50mm round filters offer threaded compatibility.
- Durable material ensures long-lasting filter use.
- Minimize light pollution with these quality filters.
- Optimize aperture size with this LRGBC filter set.
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Baader Planetarium 31mm Round f/2 High-speed H-alpha Filter, Unmounted
SKU: AAFHALHSRD31MFR: FHALHS-RD31
(1)- Maximize contrast with this H-alpha filter.
- 31mm filter excels with fast astrographs.
- Dielectrically coated for optical precision.
- Achieve peak 656.3nm H-alpha transmission.
- Narrowband filter enhances deep-sky views.
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Explore Scientific 2" 12nm H-Alpha Nebula Filter
SKU: ES310130MFR: 310130
- Enhance astrophotography with H-Alpha filter.
- 12nm passband isolates H-alpha nebula emissions.
- 2" filter thread size fits standard telescopes.
- Premium coating quality ensures optimal clarity.
- Reduces light pollution for high image contrast.
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Baader Planetarium 1.25" Round S-II f/2 Highspeed Filter with LPFC Mount
SKU: AA2459395MFR: FSIIHS-1
(1)- Baader Planetarium S-II Filter: Superior quality.
- 1.25" Filter: Ideal for CCD imaging applications.
- Narrowband Filter: Maximizes contrast, fast astrographs.
- S-II Filter: Reduces light pollution effectively.
- Durable Build: Ensures long-lasting filter performance.
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SBIG Baader 36mm Red Filter
SKU: SB69007MFR: 69007
- Enhance astrophotography with a 36mm red filter.
- Maximize contrast with premium optical quality filters.
- 36mm filter thread size ensures secure telescope fit.
- Durable construction guarantees long-lasting filter use.
- Baader red filter improves blocking performance.
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SBIG Baader 50mm Round UV-IR Cut Filter
SKU: SB51880MFR: 51880
- Enhance images with UV-IR cut telescope filter.
- 50mm round filter ensures accurate color fidelity.
- Premium filter quality for superior light control.
- Durable build ensures long-lasting astronomy use.
- Optimized transmission rate for clear, sharp views.
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SBIG Baader 50.4mm Narrowband Set of 3 Filters Ha, SII, OIII
SKU: SB503508NBBMFR: 50-3508NBB
- Enhance astrophotography with narrowband filters.
- 50.4mm filters provide superior light pollution reduction.
- Capture stunning Ha, SII, OIII nebula details easily.
- Durable material ensures long-lasting filter quality.
- Optimized transmission rate for clear, sharp images.
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Baader Planetarium 1.25" Neutral Density 1.8 Multicoating Filter
SKU: AA2458345MFR: FND2-1
- Baader 1.25" Neutral Density 1.8 Filter reduces glare.
- Premium multicoating ensures optimal light transmission.
- Enhances viewing with a threaded cell filter design.
- 1.25" astronomy filter for detailed observations.
- Durable material ensures long-lasting filter spectrum.
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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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Explore Scientific 1.25" 7nm H-Alpha Nebula Filter
SKU: ES310145MFR: 310145
- Enhance object contrast with this H-Alpha filter.
- 7nm passband isolates H-Alpha wavelength precisely.
- Reduce light pollution for clearer nebula views.
- Durable material ensures long-lasting filter life.
- Standard 1.25" threaded compatibility assured.
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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 240mm AstroSolar Telescope Filter
SKU: AA2459317MFR: ASTF-240
(7)- 240mm AstroSolar Filter for safe solar viewing.
- Premium telescope filter for high magnification.
- Achieve optimal image contrast with this solar filter.
- Features AstroSolar Safety Film for secure observation.
- Designed for white light solar wavelength viewing.
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Explore Scientific 2" 6.5nm S-II Nebula Filter
SKU: ES310120MFR: 310120
- 6.5nm S-II Nebula Filter enhances deep-sky views.
- 2" astronomy filter maximizes light transmission.
- Explore Scientific filter ensures sharp image quality.
- Durable material provides long-lasting filter life.
- Reduces light pollution for clearer nebula details.
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Cokin Nuances Clearsky Light Pollution Filter for Large (Z-Pro) Holders, 100mm
SKU: CKNNZSKYMFR: NNZSKY
(6)- Reduces light pollution for clearer astrophotography.
- High resolution glass ensures optimal optical quality.
- Durable build: withstands temperatures from 14°F to 104°F.
- Multi-coated filter provides superior transmission rate.
- 100mm filter fits Cokin Z-Pro large filter holders.
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Explore Scientific 2" 12nm S-II Nebula Filter
SKU: ES310110MFR: 310110
- Enhance astrophotography with 12nm S-II nebula filter.
- 2" Explore Scientific filter boosts image contrast.
- Threaded design ensures secure telescope compatibility.
- Experience superior blocking performance, reduce halos.
- Durable construction guarantees long-lasting filter use.
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Baader Planetarium 150mm AstroSolar Spotting Scope Filter
SKU: AA2459341MFR: ASSF-150
(7)- Premium AstroSolar film ensures safe solar viewing.
- 150mm aperture for detailed telescope views of the sun.
- Optical Density 5 filter provides optimal sun protection.
- Durable build ensures long-lasting telescope filter use.
- Achieve high-contrast white light solar observation.
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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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