Telescope Filters
Save 5% Every Day† with the Adorama Edge Card. Learn More
Which brand would you like?
Telescope Filters
Baader Planetarium 2" 7.5nm Solar Continuum Filter
SKU: AAFSOL2NMFR: FSOL-2N
- Baader 2" Solar Continuum Filter enhances contrast.
- 7.5nm narrowband filter for detailed solar viewing.
- Premium coatings ensure optimal blocking performance.
- 2" filter size fits standard telescope accessories.
- Reflex-Blocker coating minimizes internal reflections.
FREE 2-Day Shipping
Haida 62mm NanoPro Magnetic Clear Night Filter
SKU: HAD467662MFR: HD4676-62
- 62mm filter size ensures threaded compatibility.
- K9 optical glass provides superior image contrast.
- Aerospace aluminum frame ensures durable construction.
- Effectively blocks light pollution for clear views.
- NanoPro coating maximizes filter transmission rate.
FREE 2-Day Shipping
Celestron EclipSmart Solar Filter for 70mm Powerseeker Refractor Telescopes
SKU: CNECSSF70MFR: 94221
(52)- 70mm Solar filter ensures safe solar observation.
- Celestron EclipSmart filter provides optimal views.
- Refractor telescope filter enhances image quality.
- Durable build ensures long-lasting solar protection.
- Observe sunspots safely with this solar telescope filter.
2-Day Shipping - FREE on Orders over 49.99
Haida M15 Clear-Night Magnetic Round Nano-Coating Filter
SKU: HAHD4366MFR: HD4366
- Reduces light pollution for clearer images.
- Premium Haida filter with nano-coating.
- Optimized transmission wavelength for detail.
- 100mm filter size ensures broad compatibility.
- Magnetic mount allows fast filter changes.
Special Order
?
Free Shipping
Baader Planetarium UHC-L 1.25" Ultra-L-Booster Nebula Eyepiece Filter
SKU: AAFUHCL1MFR: FUHCL-1
- Baader UHC-L Filter: Boosts nebula contrast effectively.
- Reduces light pollution for clearer views of space.
- Premium filter quality ensures optimal transmission rate.
- 1.25" filter size; easy to use with most telescopes.
- Durable material guarantees long-lasting filter life.
On Backorder
?
Free Shipping
Baader Planetarium 31mm Round 4.5nm Ultra-Narrowband O-III CCD Filter, Unmounted
SKU: AAFIIINURD31MFR: FOIIINU-RD31
(1)- 31mm Oxygen-III filter enhances CCD imaging.
- Ultra-narrowband filter: 4.5nm transmission range.
- Minimizes light pollution for clearer images.
- Durable material ensures long filter life.
- Dielectrically coated for optimal light transmission.
Special Order
?
Free Shipping
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.
Special Order
?
Free Shipping
Celestron 1.25 inch Oxygen III Narrowband Filter
SKU: CNO31QMFR: 93623
(3)- Celestron Oxygen III filter enhances deep-sky views.
- 1.25" telescope filter thread size ensures compatibility.
- Reduces light pollution for clearer astronomical viewing.
- Optimized for planetary viewing with enhanced contrast.
- High-quality narrowband filter improves image clarity.
Slight Delay
?
SBIG Baader 65mm Square LRGB Filter Set
SKU: SB504650CIBMFR: 50-4650CIB
- Baader LRGB filter set ensures true color imaging.
- 65mm square filters offer optimal light transmission.
- Minimize light pollution with premium coatings.
- Enhance astrophotography with quality SBIG filters.
- Threaded compatibility ensures secure telescope fit.
Special Order
?
Free Shipping
Baader Planetarium UHC-S Nebula Filter 2", L-Booster
SKU: AA2458276MFR: FUHC-2
(1)- Baader UHC-S Filter: Boosts nebula image contrast.
- 2" Telescope Filter: Maximizes light transmission.
- Enhances viewing with premium blocking performance.
- Standard threaded compatibility: Easy telescope use.
- Durable construction ensures lasting filter life.
On Backorder
?
Free Shipping
Explore Scientific 2" UHC Nebula Filter
SKU: ES310210MFR: 310210
(1)- Enhance views with this 2" UHC nebula filter.
- Boost contrast, reduce light pollution effectively.
- Experience sharp image quality with precise filters.
- Durable filter material ensures lasting performance.
- Accurate thread size allows easy telescope install.
On Backorder
?
Free Shipping
SBIG Custom Scientific 1.25" Clear Filter for UBVRI Set
SKU: SB50887MFR: 50887
- Premium 1.25" Clear Filter: UBVRI Set ready.
- Enhance images with scientific photometric filter.
- Maximize light transmission with quality optics.
- Durable filter ensures long-term astronomy use.
- Optimized for contrast enhancement, clear views.
Special Order
?
Vaonis Solar Filter for Telescope, w/Dual Band Filter, Light Pollution Filter
SKU: VAC021AMFR: AC021 A
- Enhances solar observation clarity and detail.
- Includes specialized light pollution filter.
- Durable construction ensures lasting performance.
- Optimized contrast for superior viewing.
- Precise 78mm filter size for Vespera.
Temporarily On Backorder
?
Free Shipping
Baader Planetarium 1.25" Moon and Skyglow Filter
SKU: AA2458305MFR: FMS-1
(10)- Baader Planetarium filter enhances lunar views.
- Minimizes skyglow, boosts contrast effectively.
- Premium 1.25" telescope filter thread size.
- High transmission rate for brighter images.
- Superior filter quality ensures color accuracy.
On Backorder
?
Free Shipping
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.
Special Order
?
Free Shipping
NiSi 82mm Natural Night Filter
SKU: IANIRNGT82MFR: NIR-NGT-82
(6)- Reduces light pollution with advanced filter tech.
- 82mm filter size ensures secure threaded compatibility.
- H-K9L optical glass delivers superior image contrast.
- Durable material ensures lasting filter performance.
- Minimizes yellow cast for clearer night sky images.
Temporarily On Backorder
?
Free Shipping
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.
Special Order
?
Free Shipping
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.
Special Order
?
Free Shipping
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.
Special Order
?
Free Shipping
Cokin Nuances Clearsky Light Pollution Filter, 58mm
SKU: CKCNSKY58MFR: CNSKY-58
(6)- 58mm Cokin filter reduces light pollution effectively.
- High-resolution glass ensures optimal color correction.
- Durable filter material for long-lasting performance.
- Multi-coated optics provide superior transmission rate.
- Minimizes light scatter for clearer night sky views.
Special Order
?
Free Shipping
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.
Special Order
?
Free Shipping
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.
Special Order
?
Free Shipping
Baader Planetarium 65x65mm 4.5nm Ultra-Narrowband O-III CCD Filter, Unmounted
SKU: AAFIIINUSQ65MFR: FOIIINU-SQ65
(1)- 4.5nm Oxygen-III filter for superior contrast.
- 65x65mm filter size; unmounted for versatile use.
- CCD imaging filter enhances narrowband performance.
- Dielectrically coated filter ensures optimal transmission.
- Durable material guarantees long-lasting filter life.
Special Order
?
Free Shipping
Baader Planetarium 130mm AstroSolar Spotting Scope Filter
SKU: AA2459340MFR: ASSF-130
(7)- Baader 130mm AstroSolar filter for safe solar views.
- Premium telescope filter ensures optimal image contrast.
- Durable material provides long-lasting filter performance.
- Achieve superior blocking performance with this filter.
- 130mm filter size fits spotting scopes securely.
Special Order
?
Free Shipping