Telescope Filters
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Telescope Filters
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 Dark Blue 435nm Bandpass Filter, 1.25" Eyepieces
SKU: AA2458302MFR: FCFDB-1
- Baader Planetarium 1.25" Dark Blue filter enhances viewing.
- 435nm bandpass filter boosts contrast on Jupiter & Saturn.
- Premium telescope filter with 70% transmission efficiency.
- Standard 1.25" thread size ensures wide telescope compatibility.
- High-quality glass provides durable, long-lasting filter use.
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SBIG Baader 50mm Square UV-IR Cut Filter
SKU: SB51918MFR: 51918
- Premium UV-IR cut filter enhances telescope views.
- 50mm square filter blocks unwanted UV/IR wavelengths.
- Optimized optical quality ensures sharp telescope images.
- Durable build for long-lasting astronomy filter use.
- Enhance contrast with precise wavelength blocking.
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SBIG Baader 50mm Round Clear IR Cut Filter
SKU: SB51881MFR: 51881
- Baader 50mm IR Cut Filter: Superior image clarity.
- Blocks infrared light for sharper astronomy images.
- 50mm round filter enhances telescope performance.
- Premium filter quality ensures optimal light transmission.
- Durable build for long-lasting astronomy use.
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SBIG Baader 1.25" OIII 8.5nm Filter
SKU: SB51826MFR: 51826
- Enhance views with narrowband Oxygen III filter.
- Premium SBIG filter: 1.25" threaded compatibility.
- Experience superior blocking performance, reduce glare.
- Durable material ensures long-lasting filter life.
- Optimized 8.5nm filter for maximum image contrast.
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Baader Planetarium RGB 50.4mm Round Filter Set with UV/IR Cut L-Filter
SKU: AA2458482MFR: FLRGB-RD50
- Baader RGB filter set enhances color accuracy.
- 50.4mm round filters ensure optimal light transmission.
- UV/IR cut L-filter provides superior image quality.
- Premium filters offer exceptional scratch resistance.
- Baader Planetarium filters for easy telescope use.
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SBIG Custom Scientific 2" Round BVR Filter Set
SKU: SB503500PHCMFR: 50-3500PHC
- Enhance image contrast with premium BVR filters.
- 2" threaded design ensures telescope compatibility.
- Minimize light pollution for clearer night views.
- Durable construction guarantees long-lasting use.
- Optimized transmission for superior light capture.
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Haida M10 Drop-In Nano-Coating Round Clear-Night Filter
SKU: HAHD4265MFR: HD4265
- Haida Clear-Night Filter: Reduce light pollution.
- Nano-Coating ensures superior filter quality.
- M10 Drop-In Filter: Simple, secure telescope use.
- Optimized transmission rate for clear images.
- Durable material ensures long-lasting filter life.
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Baader Planetarium Red 610nm Long-Pass Filter, 2" Eyepiece
SKU: AA2458317MFR: FCFR-2
- Enhances red details with 610nm long-pass filter.
- Premium Baader Planetarium 2" telescope filter.
- Maximize object contrast with precision optics.
- Superior light pollution reduction for clear views.
- Standard 2" thread size ensures secure fit.
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Baader Planetarium 2" 0.9 Neutral Density Filter, Multicoated
SKU: AA2458322MFR: FND1-2
- Premium 2" Baader Planetarium neutral density filter.
- Reduces light pollution for clearer telescope views.
- Multicoated optics ensure optimal transmission rate.
- 0.9 ND filter provides excellent light reduction.
- Durable material ensures long-lasting filter quality.
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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 4.5nm Sulfur-II Ultra-Narrowband CCD Filter, 36mm, Unmounted
SKU: AAFSIINURD36MFR: FSIINU-RD36
- Baader 36mm S-II filter enhances image contrast.
- 4.5nm narrowband filter ensures optimal transmission.
- CCD filter provides superior blocking performance.
- Durable material ensures long-lasting filter life.
- Precisely threaded for secure compatibility.
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Baader Planetarium 8.5nm OIII CCD Filter
SKU: AA2458438MFR: FOIIIN-SQ50
- Baader Planetarium OIII filter: premium quality optics.
- 50x50x3mm square unmounted CCD filter format.
- 8.5nm OIII filter enhances contrast, blocks light.
- Maximize telescope performance with precise transmission.
- Durable construction ensures long-lasting filter life.
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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 F/2 Sulfur-II High-speed Narrowband Filter, 50.4mm, Unmounted
SKU: AAFSIIHSRD50MFR: FSIIHS-RD50
- Maximize contrast with the S-II narrowband filter.
- 50.4mm filter excels in deep-sky viewing.
- Dielectric coating ensures premium filter quality.
- Ideal for CCD imaging with S-II transmission range.
- Enhances planetary detail with 673nm wavelength.
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Baader Planetarium 4.5nm Sulfur-II Ultra-Narrowband CCD Filter, 2" Eyepiece
SKU: AAFSIINU2MFR: FSIINU-2
- Baader 2" S-II Filter: Superior light pollution reduction.
- 4.5nm Ultra-Narrowband CCD Filter ensures peak transmission.
- Maximize contrast with this premium telescope filter.
- Durable build: High-quality Baader Planetarium filter.
- 2" Eyepiece filter size for easy telescope installation.
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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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Baader Planetarium 120mm AstroSolar Telescope Filter
SKU: AA2459312MFR: ASTF-120
- 120mm AstroSolar filter for safe solar observation.
- Premium telescope filter ensures optimal image contrast.
- Durable construction guarantees long-lasting performance.
- Achieve high magnification with this telescope filter.
- Blocks harmful solar radiation for safe viewing.
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Explore Scientific 1.25" 12nm H-Alpha Nebula Filter
SKU: ES310135MFR: 310135
- Enhance astrophotography with H-Alpha filter.
- 1.25" telescope filter for precise nebula views.
- Experience superior blocking performance, 12nm.
- Threaded for secure, precise fit on telescopes.
- Durable construction ensures lasting optical quality.
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Baader Planetarium 180mm AstroSolar BDSF 3.8 White-Light Digital Solar Filter
SKU: AABDSF180MFR: BDSF-180
- Premium AstroSolar filter ensures sharp images.
- 180mm aperture for detailed solar observation.
- White-light filter provides safe solar viewing.
- Durable construction ensures long filter life.
- Optimizes telescope performance for solar study.
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Baader Planetarium 4.5nm Sulfur-II Ultra-Narrowband CCD Filter, 50mm, Unmounted
SKU: AAFSIINUSQ50MFR: FSIINU-SQ50
- 4.5nm narrowband filter enhances S-II transmission.
- Maximizes deep-sky contrast for stunning astrophotography.
- 50mm square filter ensures optimal light pollution reduction.
- Dielectrically coated for superior filter quality.
- Unmounted filter offers versatile telescope compatibility.
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iOptron 1.25" OIII 7nm Narrowband Filter
SKU: AT3383OIIIMFR: 3383-OIII
- Optimal 1.25" OIII narrowband filter
- Enhanced contrast for deep-sky viewing
- Superior 7nm optical filter quality
- Durable multi-layer anti-reflection coating
- Precise light transmission, astronomy filter
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iOptron 1.25" SII 7nm Narrowband Filter
SKU: AT3383SIIMFR: 3383-SII
- Optimal SII 7nm narrowband light transmission.
- Premium optical quality for superior views.
- Durable 1.25" filter thread, easy to mount.
- Multi-layer anti-reflection filter coating.
- Enhance deep-sky contrast effectively.
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