Buying guide

Filter Upgrade Kit

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Small add-ons that sharpen contrast on every target Tame the Moon. Filter the Sun safely. Fight skyglow. Boost planetary contrast. Clean up the light path.

Tame the Moon

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SVBONY Telescope Filter 1.25 inches Variable Polarizing Filter for Astronomical Telescope Eyepiece Moon Observation

SVBONY$

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Celestron 94107 Variable Polarizing Moon Filter Reduces Brightness Glare Compatible with 1.25" Eyepieces Lunar Venus

Celestron$

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Celestron 94105 Neutral Density Moon Filter Compatible with 1.25" Eyepieces for Lunar Venus Double Star Observation

Celestron$

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SVBONY Telescope Filter 1.25 inches Variable Polarizing Filter Bundle with SVBONY 1.25 inches UHC Filter

SVBONY$

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Filter the Sun safely

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Thousand Oaks Optical 6"x6" Solar Filter Sheet for Telescopes, Binoculars and Cameras White Light Sun Viewing

Thousand$

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Thousand Oaks Optical SolarLite Solar Filter Film (ND 5) 3" (76mm) Square Piece for Telescope Sun Observation

Thousand$

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$Explore Scientific Sun Catcher Sun Filter for Refractors and 8 inch SC Telescopes Viewing the Sun in White Light$

Explore Scientific Sun Catcher Sun Filter for Refractors and 8 inch SC Telescopes Viewing the Sun in White Light

Explore$

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Thousand Oaks 4"x4" Solar Filter Sheet for Telescopes, Binoculars and Cameras Safe White Light Sun Film

Thousand$

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Fight skyglow

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SVBONY Telescope Filter 1.25" UHC Filter Astrophotography to Improve The Image Contrast Reduces Light Pollution

SVBONY$

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SVBONY Telescope Filter 1.25 inches CLS Filter Bundle with UHC Filter and Universal Cell Phone Adapter Mount

SVBONY$

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SVBONY Telescope Filter 1.25" CLS Broadband Filter for Deep Sky Visual Astronomical Photography Reduce City Light Pollution

SVBONY$

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SVBONY Telescope Filter 1.25 inches UHC Filter Bundle with 1.25 inches CLS City Light Pollution Reduction Filter

SVBONY$

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Boost planetary contrast

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SVBONY SV127 Telescope Filter Eyepiece Filter Set 1.25 Inch for Telescope Eyepiece with Storage Case for Planetary Details

SVBONY$

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Astromania 1.25-Inch Telescope Eyepiece Filter Set (6 Pieces), Variable Grey Polarizing Filter, 5 Planetary Color Filters

Astromania$

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SVBONY Telescope Filters 1.25" Moon, CPL, Five Color Filter Kit (7PCS) Enhance Lunar Planetary Views and Contrast

SVBONY$

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Celestron Accessory Kit with Five 1.25" Plossl Eyepieces, 2x Barlow and Filter Set for Telescope

Celestron$

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Clean up the light path

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$Orion 8727 2-Inch Dielectric Mirror Star Diagonal 99% Reflectivity for Refractor Cassegrain Telescopes$

Orion 8727 2-Inch Dielectric Mirror Star Diagonal 99% Reflectivity for Refractor Cassegrain Telescopes

Orion$

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$Orion 8880 1.25-Inch Dielectric Mirror Star Diagonal 99% Reflectivity for Refractor Cassegrain Scopes$

Orion 8880 1.25-Inch Dielectric Mirror Star Diagonal 99% Reflectivity for Refractor Cassegrain Scopes

Orion$

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Celestron Dielectric Star Diagonal 1.25 inch with Twist Lock 58 Layer Coating 99% Reflectivity

Celestron$

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SVBONY 2 inch 90 Degree Dielectric Mirror Diagonal for Astronomical Telescope with 1.25 inch Adapter

SVBONY$

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