Best Telescope Filters(Updated June 2025)

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Product image of Celestron 94119-A 1.25 inch Moon Filter - Suitable for Lunar Observation, Extra Bright Planets or Terrestrial Viewing Over Sand or Snow, Black

Celestron 94119-A 1.25 inch Moon Filter - Suitable for Lunar Observation, Extra Bright Planets or Terrestrial Viewing Over Sand or Snow, Black

(3K)
$11.35$12.95
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Buyer Rating10
Brightness
Filter quality
Functionality
Value for money

Bought by 100 people today

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Product image of Celestron 94303 1.25 inch Eyepiece & Filter Kit - Includes 14 Pieces in Metal Foam-Lined Carry Case, Silver

Celestron 94303 1.25 inch Eyepiece & Filter Kit - Includes 14 Pieces in Metal Foam-Lined Carry Case, Silver

(3.06K)
$188.56$239.95
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Buyer Rating9.7
Value for money
Quality
Image quality
Storage capacity
Filter quality
Functionality

Bought by 114 people today

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Product image of SVBONY SV226 Telescope Filter Drawer, Photographic Filters Drawer with M42-M48 Adapter, Double Magnetic Filter Holder for 1.25 and 2 Inches Filter Mounted, for Deep Sky Photography

SVBONY SV226 Telescope Filter Drawer, Photographic Filters Drawer with M42-M48 Adapter, Double Magnetic Filter Holder for 1.25 and 2 Inches Filter Mounted, for Deep Sky Photography

(107)
$52.99$55.99
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Buyer Rating9.5
Build quality
Functionality
Drawer size
Fit
Design
Thread quality

Bought by 100 people today

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Product image of Celestron 94244 EclipSmart Solar Eclipse Telescope Filter – ISO 12312-2 Compliant, Secure Fit with Solar Safe Film, Works with 8” Schmidt-Cassegrain/EdgeHD Telescopes, Black

Celestron 94244 EclipSmart Solar Eclipse Telescope Filter – ISO 12312-2 Compliant, Secure Fit with Solar Safe Film, Works with 8” Schmidt-Cassegrain/EdgeHD Telescopes, Black

(890)
$69.95$74.95
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Buyer Rating9.3
Fit
Functionality
Solar filter
Value for money
Image quality
Sun visibility

Bought by 91 people today

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Product image of Celestron – EclipSmart Safe Solar Eclipse Telescope and Camera Filter – Meets ISO 12312-2:2015(E) Standards – Works with Your Telescope, Spotting Scope, or DSLR Camera – Observe + Photograph Eclipses

Celestron – EclipSmart Safe Solar Eclipse Telescope and Camera Filter – Meets ISO 12312-2:2015(E) Standards – Works with Your Telescope, Spotting Scope, or DSLR Camera – Observe + Photograph Eclipses

(400)
$21.95
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Buyer Rating9
Functionality
Image quality
Sun protection

Bought by 98 people today

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Guide to Telescope Filters

Discover how telescope filters enhance your stargazing experience.