Telescope Filters
Save 5% Every Day† with the Adorama Edge Card. Learn More
Telescope Filters
Baader Planetarium 160mm AstroSolar BDSF 3.8 White-Light Digital Solar Filter
SKU: AABDSF160MFR: BDSF-160
- 160mm AstroSolar filter ensures sharp image views.
- White-light filter provides accurate color fidelity.
- Durable build ensures long-lasting solar observation.
- Threaded compatibility for secure telescope mounting.
- Minimizes light pollution for enhanced solar details.
FREE 2-Day Shipping
Cokin Nuances Clearsky Light Pollution Filter, 95mm
SKU: CKCNSKY95MFR: CNSKY-95
(6)- Reduces light pollution for clearer astronomy views.
- 95mm filter enhances telescope optical quality.
- Durable construction ensures lasting filter performance.
- Multi-coated glass provides superior light transmission.
- Blocks unwanted wavelengths for enhanced contrast.
Special Order
?
Free Shipping
Baader Planetarium 200mm AstroSolar Telescope Filter
SKU: AA2459316MFR: ASTF-200
(7)- Premium AstroSolar film ensures safe solar viewing.
- 200mm telescope filter for high magnification views.
- Achieve optimal light transmission for detailed images.
- Durable material guarantees long-lasting telescope use.
- Easy to use; quickly attaches to your telescope.
FREE 2-Day Shipping
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.
Special Order
?
SBIG Custom Scientific 1.25" Red Filter
SKU: SB50746MFR: 50746
- Enhance astrophotography with a red telescope filter.
- 1.25" filter maximizes contrast, reveals faint details.
- Premium SBIG filter ensures optimal light transmission.
- Durable construction guarantees long-lasting filter life.
- Red filter minimizes light pollution for clear views.
Special Order
?
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.
Special Order
?
Explore Scientific 2" Variable Polarizing Filter
SKU: ES310250MFR: 310250
- Explore Scientific Filter: Superior light control.
- 2" Variable Polarizing Filter: Enhances contrast.
- Optical glass: Ensures optimal light transmission.
- Reduces glare: Improves viewing experience.
- Durable build: Black anodized aluminum ring.
FREE 2-Day Shipping
Baader Planetarium 2" Moon and Skyglow Filter
SKU: AA2458334MFR: FMS-2
(1)- Enhances planetary detail with precision optics.
- Minimizes light pollution for clearer views.
- 2" filter size fits standard telescope eyepieces.
- Premium coating quality ensures optimal clarity.
- Reduces skyglow for improved lunar observation.
FREE 2-Day Shipping
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.
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.
Special Order
?
Free Shipping
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.
FREE 2-Day Shipping
Baader Planetarium 2" IR Pass Telescope Filter
SKU: AA2458386MFR: FIRP-2
- Enhances telescope image quality, blocks IR light.
- 2" Baader Planetarium filter boosts contrast.
- Maximizes transmission rate for sharper views.
- Reduces atmospheric turbulence with IR pass filter.
- Durable telescope filter for long-term use.
FREE 2-Day Shipping
Baader Planetarium 31mm Round 7nm H-alpha CCD Enforced Narrowband Filter
SKU: AAFHALNRD31MFR: FHALN-RD31
(1)- 31mm H-alpha filter enhances CCD image quality.
- 7nm narrowband filter isolates H-alpha wavelength.
- Maximize contrast with this premium telescope filter.
- Durable build ensures long-life telescope filter use.
- 656.3nm central wavelength for optimal H-alpha viewing.
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.
Special Order
?
Free Shipping
Explore Scientific 2" H-Beta Nebula Filter
SKU: ES310230MFR: 310230
(1)- Enhance astrophotography with H-Beta nebula filter.
- 94.5% transmission for superior nebula observation.
- 2" filter size ensures threaded compatibility.
- Durable material provides lasting filter performance.
- Optimized aperture size improves image contrast.
Special Order
?
Free Shipping
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.
Special Order
?
Free Shipping
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.
Special Order
?
Free Shipping
Baader Planetarium Semi-APO Filter 2"
SKU: AA2458399MFR: FSAPO-2
(1)- 2" Baader Semi-APO filter enhances image contrast.
- Maximize telescope performance with premium filters.
- Threaded for secure, standard 2" filter compatibility.
- Durable construction ensures long-lasting filter use.
- Baader Planetarium filters offer superior blocking.
FREE 2-Day Shipping
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.
Special Order
?
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
Baader Planetarium 31mm Round f/2 High-speed Oxygen-III Nebula Filter, Unmounted
SKU: AAFIIIHSRD31MFR: FOIIIHS-RD31
(1)- Maximize image contrast with Oxygen-III filter.
- 31mm filter enhances planetary detail at 502nm.
- Ideal for CCD, H-alpha, and f/2 high-speed scopes.
- Durable material ensures long filter life.
- Minimizes light pollution for clearer images.
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
Unistellar 82mm Smart Solar Filter for Odyssey and Odyssey Pro Telescopes
SKU: UNISLAFRDSEYMFR: UNISOLARFILTERODYSSEY
- Achieve safe solar viewing with precise wavelength.
- Experience superior blocking performance, enhanced views.
- Durable construction ensures long-lasting solar filter use.
- Threaded compatibility for Odyssey & Pro telescopes.
- Enjoy exceptional optical quality for detailed images.
+ wishlist
Ways to Save
Baader Planetarium F/2 Sulfur-II High-speed Narrowband Filter, 31mm, Unmounted
SKU: AAFSIIHSRD31MFR: FSIIHS-RD31
- Maximize contrast with this S-II narrowband filter.
- 31mm filter excels with fast astrographs at F/2.
- 673nm wavelength ensures precise S-II light capture.
- Dielectric coating provides superior light transmission.
- Plane-optically polished for exceptional image clarity.
Special Order
?
Free Shipping
NiSi 95mm Natural Night Filter
SKU: IANIRNGT95MFR: NIR-NGT-95
(3)- 95mm filter eliminates light pollution effectively.
- Enhance contrast with premium telescope filter build.
- Durable build ensures long-lasting filter quality.
- 95mm thread size for secure telescope attachment.
- Optical glass ensures high transmission rate.
FREE 2-Day Shipping