Telescopes & Astronomy
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Explore Scientific 80mm f/6 FCD100 ED APO Triplet Refractor Telescope, OTA Only
SKU: ESFCD1000806MFR: FCD100-0806-01
(2)- 80mm Aperture Telescope: Exceptional light gathering.
- FCD100 ED Triplet Refractor: Superior optical clarity.
- 480mm Focal Length Telescope: Ideal for deep-sky views.
- Explore Scientific Telescope: Vixen-style dovetail mount.
- Portable Refractor Telescope: Lightweight at 7.5 pounds.
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Baader Planetarium Stackable Filter Box for Filters Up to 65x65mm
SKU: AA2459253MFR: FBOX
(1)- Safely store telescope filters up to 65x65mm.
- Baader Planetarium filter box for easy transport.
- Compact design: 74.5 x 73 x 21.5mm dimensions.
- Lightweight filter storage: only 0.12lbs weight.
- Protect valuable telescope accessories filters.
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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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Vaonis Solar Filter for Vespera Telescope
SKU: VAC021MFR: AC021
- Premium solar filter ensures safe solar observation.
- Optimized transmission rate for detailed sun views.
- Durable metalized foil build for lasting filter quality.
- Specifically designed for Vespera telescope models.
- Enhance planet visibility by reducing glare.
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NiSi 77mm Natural Night Filter
SKU: IANIRNGT77MFR: NIR-NGT-77
(6)- NiSi 77mm filter: Minimizes light pollution.
- Enhance contrast with premium optical glass filter.
- Durable alloy ring ensures secure thread size.
- Reduces glare; waterproof for clear night views.
- Multi-layer coating provides optimal transmission.
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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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Cokin Nuances Clearsky Light Pollution Filter, 62mm
SKU: CKCNSKY62MFR: CNSKY-62
(6)- 62mm Light Pollution Filter: Enhance astrophotography.
- Premium optical quality glass ensures sharp images.
- Durable filter housing protects against damage.
- Reduces light pollution for clearer night skies.
- Multi-coated filter for superior transmission.
SBIG Baader 50mm Round NB Set of 4 Filters
SKU: SB504508NBBMFR: 50-4508NBB
- Enhance planetary detail with premium telescope filters.
- 50mm filter size ensures compatibility with telescopes.
- Minimize light pollution for clearer deep-sky viewing.
- Baader filters provide superior contrast enhancement.
- Durable filters with quality thread size for secure fit.
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Baader Planetarium 4mm UBVRI CCD Photometric Imaging Filter Set
SKU: AAFBVRISSQ50MFR: FUBVRIS-SQ50
- UBVRI Filter Set: Achieve precision photometry.
- 50x50mm Unmounted Filters: Maximize light aperture.
- Bessel Wavelength: Superior blocking performance.
- Dielectrically Coated: Ensures optical quality.
- Specialty UBVRI Filters: Ideal for CCD imaging.
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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 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 O-III 2" 9nm Super-G CMOS Filter
SKU: AAFOIIISG2MFR: FOIIISG-2
- Baader O-III Filter: Enhances contrast, CMOS optimized.
- 2" Telescope Filter: 9nm narrowband for O-III emission.
- Super-G CMOS Filter: Maximizes transmission rate at 502nm.
- Premium Telescope Filters: Reflex-Blocker coated optics.
- O-III Narrowband Filter: 2 mm thickness, durable build.
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Baader Planetarium 2" Polarization Filter
SKU: AA2408342MFR: FPOL-2
- Baader 2" polarizing filter enhances contrast.
- Optimize solar views with this Herschel wedge filter.
- Premium filter glass ensures high image quality.
- Reduces glare, improves detail during observation.
- Standard 2" thread size for easy telescope use.
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Haida 77mm NanoPro Magnetic Clear Night Filter
SKU: HAD467677MFR: HD4676-77
- 77mm NanoPro Filter: Reduces light pollution.
- Nano coating ensures superior filter transmission.
- Durable material ensures long-lasting filter life.
- Aerospace aluminum frame provides secure threading.
- K9 optical glass delivers precise wavelength control.
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Baader Planetarium 80mm AstroSolar BDSF 3.8 White-Light Digital Solar Filter
SKU: AABDSF80MFR: BDSF-80
- 80mm AstroSolar filter for safe solar viewing.
- White-light filter reveals sunspot details clearly.
- Digital solar filter enhances telescope imagery.
- Durable build ensures long-lasting filter performance.
- Broadband filter provides optimal transmission rate.
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SBIG Baader 50mm Square 8nm SII Filter
SKU: SB51922MFR: 51922
- Enhance astrophotography with 8nm SII filter.
- Baader 50mm square filter ensures peak performance.
- Narrowband filter reveals intricate nebula details.
- Maximize image quality with superior transmission.
- Durable build ensures long-lasting filter use.
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SBIG Baader 50mm Square 7nm H-alpha Filter
SKU: SB51919MFR: 51919
- Enhance astrophotography with H-alpha filter.
- 7nm narrowband filter isolates H-alpha wavelengths.
- 50mm square filter ensures optimal light transmission.
- Reduce light pollution for clearer night sky views.
- Durable material ensures long-lasting filter quality.
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NiSi 67mm Natural Night Filter
SKU: IANIRNGT67MFR: NIR-NGT-67
(3)- 67mm Night Filter reduces light pollution effectively.
- Enhance contrast with premium optical quality glass.
- Durable coating ensures long-lasting filter protection.
- Thread size: 67mm for easy telescope attachment.
- Achieve optimal filter transmission for clear views.
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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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SBIG Baader 50mm Square Clear IR Cut Filter
SKU: SB51920MFR: 51920
- Enhance image contrast with IR cut telescope filter.
- 50mm square filter blocks infrared light pollution.
- Threaded compatibility ensures secure telescope mount.
- Durable material provides long-lasting filter performance.
- Optimized transmission for clear astronomical viewing.
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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 UHC-S / L 50.4mm Round / Unmounted Booster Filter
SKU: AA2458278MFR: FUHC-RD50
- Baader UHC filter: Boost contrast, reduce light pollution.
- 50.4mm round filter: Ideal for telescope astronomy use.
- Maximize image quality with this UHC telescope filter.
- Durable build ensures long-lasting filter performance.
- Enhances transmission rate for brighter, clearer views.
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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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SBIG Baader 1.25" Green Filter
SKU: SB51888MFR: 51888
- Enhance views with this SBIG 1.25" Green Filter.
- Experience superior color correction with Baader filter.
- Optimize planetary detail with this green color filter.
- Durable build ensures long-lasting filter performance.
- Standard 1.25" thread size for telescope compatibility.
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Baader Planetarium 50mm AstroSolar Spotting Scope Filter
SKU: AA2459335MFR: ASSF-50
(7)- Premium AstroSolar filter for safe solar viewing.
- 50mm filter enhances contrast for detailed views.
- Durable material ensures long-lasting filter quality.
- Achieve optimal light pollution reduction.
- High transmission rate for brighter solar images.