Telescope Filters
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Telescope Filters
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 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 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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Explore Scientific 1.25" Bresser Single Polarizing Filter
SKU: ES4946464MFR: 49-46464
- Enhance views with polarizing telescope filter.
- 1.25" filter size ensures compatibility.
- Reduces glare for optimal light transmission.
- Premium materials ensure filter quality.
- Durable build for long-lasting performance.
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SBIG Baader 1.25" SII 8nm Filter
SKU: SB51825MFR: 51825
- Enhance astrophotography with narrowband filter.
- Baader 1.25" SII filter ensures optimal light transmission.
- 8nm wavelength filter provides superior image contrast.
- Durable build ensures long-lasting filter performance.
- Standard thread size offers easy telescope compatibility.
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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 Custom Scientific 1.25" Blue Filter
SKU: SB50748MFR: 50748
- Enhance image contrast with blue telescope filter.
- 1.25" filter thread size ensures secure telescope fit.
- Optimized filter transmission for superior blue views.
- Reduces light pollution for clearer astronomy images.
- Premium filter coating minimizes unwanted reflections.
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SBIG Baader 1.25" NB Set of 4 Filters
SKU: SB504125NBBMFR: 50-4125NBB
- Baader narrowband filters enhance astrophotography.
- 1.25" filters ensure maximum light transmission.
- Optimized for color accuracy in deep-sky views.
- Durable filters resist scratches for clear images.
- Includes 4 SBIG filters for easy storage solution.
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Explore Scientific 1.25" Variable Polarizing Filter
SKU: ES310255MFR: 310255
- Enhance viewing with polarizing telescope filter.
- Reduce glare, boost image contrast effectively.
- Premium optical glass ensures clear filter transmission.
- Durable anodized aluminum 1.25" filter cell.
- Variable polarizing filter for optimal brightness.
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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 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 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 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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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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Baader Planetarium 4.5nm Sulfur-II Ultra-Narrowband CCD Filter, 1.25" Eyepiece
SKU: AAFSIINU1MFR: FSIINU-1
- 1.25" S-II filter enhances image contrast effectively.
- 4.5nm narrowband filter excels in light pollution areas.
- Maximize CCD imaging with this premium S-II filter.
- Dielectrically coated filter ensures optimal transmission.
- 673nm central wavelength filter for precise S-II viewing.
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iOptron 1.25" H-Alpha 7nm Narrowband Filter
SKU: AT3383HAMFR: 3383-HA
- Optimal 1.25" H-Alpha 7nm narrowband filtering.
- Premium optical quality, multi-layer coated.
- Enhances astrophotography contrast & clarity.
- Durable design for reliable astronomical use.
- Superior 7nm bandwidth for stellar detail.
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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 O-III 1.25" 9nm Super-G CMOS Filter
SKU: AAFOIIISG1MFR: FOIIISG-1
- Baader O-III Filter: 9nm for superior contrast.
- 1.25" Filter enhances O-III transmission range.
- Minimizes light pollution with narrowband filter.
- Super-G CMOS filter ensures optimal color accuracy.
- Durable material for long-lasting filter quality.
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Baader Planetarium Baader, IR-Pass Filter (685nm), 1.25"
SKU: AA2458385MFR: FIRP-1
- Baader Planetarium IR-Pass filter enhances contrast.
- 1.25" telescope filter blocks unwanted IR light.
- Minimizes atmospheric turbulence with 685nm filter.
- Premium filter quality ensures sharp planetary views.
- Durable build for long-lasting astronomy use.
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Baader Planetarium 100mm AstroSolar BDSF 3.8 White-Light Digital Solar Filter
SKU: AABDSF100MFR: BDSF-100
- 100mm AstroSolar filter for safe solar viewing.
- White-light telescope filter ensures optimal clarity.
- Digital solar filter captures detailed sunspots.
- Durable construction guarantees long-term performance.
- Broadband filter provides exceptional image quality.
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Baader Planetarium UV-IR Cut Filter - 50.8X3 Round Unmounted
SKU: AA2459205MFR: FUVIR-RD50
- Baader UV-IR Cut Filter: Superior image clarity.
- 50.8mm filter blocks unwanted UV/IR light rays.
- Ideal for digital & CCD cameras; sharp astronomy.
- Maximize transmission rate; get true color images.
- Durable filter material ensures lasting performance.
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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 120mm AstroSolar BDSF 3.8 White-Light Digital Solar Filter
SKU: AABDSF120MFR: BDSF-120
- 120mm Solar Filter: Capture detailed white-light images.
- AstroSolar BDSF 3.8: Ensures safe solar observation.
- Broadband Filter: Enhances image contrast effectively.
- Digital Solar Filter: Optimizes telescope performance.
- 210mm Diameter: Fits various telescope models easily.
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