Binoculars & Telescopes › Celestron › Filter

Free Express Shipping! Celestron Light Pollution Imaging Filter for 8" RASA OT... Free Express Shipping! Celestron Light Pollution Imaging Filter for 8" RASA OTA Designed Specifically for the 8" RASA, Selectively Filters Ambient Light, Dichroic Anti-Reflection Coatings, Maintains a Neutral Color Balance, Schott B270 Glass more

Free Express Shipping! Celestron Ultra High Contrast Light Pollution Reduction... Free Express Shipping! Celestron Ultra High Contrast Light Pollution Reduction Filter (1.25") NULL more

The multi-layer dielectric coatings are plasma assisted and Ionbeam hardened u... The multi-layer dielectric coatings are plasma assisted and Ionbeam hardened using the latest technology for durability and resistance to scratching. Improved transmission translates to maximum image brightness and contrast. Users of smaller 4 -11... more

Celestron Eyepiece Filter Set (1.25") Fits 1.25" Eyepieces and Accessories, ND... Celestron Eyepiece Filter Set (1.25") Fits 1.25" Eyepieces and Accessories, ND-96-0.3 Neutral Density Filter, #12 Deep Yellow Filter, #21 Orange Filter, #80A Blue Filter TELESCOPES-Eyepiece Filters more

The new NexStar SE Family combines the classic heritage of the original orange... The new NexStar SE Family combines the classic heritage of the original orange tube telescopes with state-of-the-art features including a fully computerized operating system flash upgradeable hand control superior coatings our revolutionary... more

Enhance your viewing experience with Celestron s EclipSmart Solar Filter for C... Enhance your viewing experience with Celestron s EclipSmart Solar Filter for Celestron 6 Schmidt-Cassegrain Telescopes. With two Velcro straps and four self-adhesive Velcro pads for added safety you can be assured that the solar filter cannot be... more

The moon filters enhance lunar viewing by cutting down on the Moon’s bright ... The moon filters enhance lunar viewing by cutting down on the Moon’s bright glare improving contrast and making faint details easier to observe. This Moon Filter Set contains all the filters you will ever need to observe the Moon during its... more

Celestron Oxygen III 1.25-inch Narrowband Filter for Telescopes isolates just ... Celestron Oxygen III 1.25-inch Narrowband Filter for Telescopes isolates just the two doubly-ionized oxygen lines (496 and 501 nm lines) emitted by planetary and emission nebulae while blocking the rest of the overall spectrum of light. The result... more

Celestron Narrowband Filter Celestron Narrowband Filter more

When observing the night sky the Celestron 1.25 UHC / LPR Filter stands out as... When observing the night sky the Celestron 1.25 UHC / LPR Filter stands out as a high-quality durable accessory designed to enhance your stargazing experience. This filter is expertly crafted to selectively reduce the transmission of wavelengths... more

Enhance your viewing experience with Celestron s EclipSmart Solar Filter for C... Enhance your viewing experience with Celestron s EclipSmart Solar Filter for Celestron 8� telescopes. With two Velcro straps and four self-adhesive Velcro pads for added safety you can be assured that the solar filter cannot be accidentally... more

Get ready for the 2017 total solar eclipse with EclipSmart Solar Safe Products... Get ready for the 2017 total solar eclipse with EclipSmart Solar Safe Products. Enhance your viewing experience with Celestron s EclipSmart Solar Filter for the 127 mm & 130 mm Telescopes. With two Velcro straps and four self-adhesive Velcro pads... more

Get ready for the 2017 total solar eclipse with EclipSmart Solar Safe Products... Get ready for the 2017 total solar eclipse with EclipSmart Solar Safe Products. Enhance your viewing experience with Celestrons EclipSmart Solar Filter for the PowerSeeker 70 AZ & EQ. With three Nylon safety screws to adhere the device to your... more

Enhance your astronomical observations with the EclipSmart Solar Filter specif... Enhance your astronomical observations with the EclipSmart Solar Filter specifically designed for 60mm Powerseeker Refractor Telescopes. This high-quality durable filter is expertly crafted to fit snugly onto your telescope thanks to its three nylon... more

Celestron EclipSmart Solar Filter for StarSense Explorer DX 102AZ or Omni XLT ... Celestron EclipSmart Solar Filter for StarSense Explorer DX 102AZ or Omni XLT AZ Telescopes ISO-Certified for Safe Solar Viewing, 2 Hook & Loop Safety Straps, American-Made Solar Safe Film SOLAR-Solar Filters for Optics more

Free Shipping! Celestron EclipSmart White-Light Solar Filter For 70mm PowerSee... Free Shipping! Celestron EclipSmart White-Light Solar Filter For 70mm PowerSeeker and Travel Scopes, ISO Certified for Safe Solar Viewing, Proprietary Mylar Film Filter, Filters 99.999% of Visible Light, Blocks 100% UV and IR Radiation more

Enjoy the most dazzling views of nebulae with your Celestron Origin when you a... Enjoy the most dazzling views of nebulae with your Celestron Origin when you add this H-alpha H-beta OIII (Hα-Hβ-OIII) imaging filter. This specialized filter allows high throughput of light wavelengths in emission nebulae while blocking other... more

Turn your telescope spotting scope or DSLR camera into a solar scope! The Ecli... Turn your telescope spotting scope or DSLR camera into a solar scope! The EclipSmart Universal Solar Filter is a must-have accessory perfect for viewing the Sun and eclipses like the upcoming 2023 Annular Solar Eclipse and 2024 Total Solar Eclipse.... more

While transforming your Celestron AstroMaster 130EQ telescope into a solar obs... While transforming your Celestron AstroMaster 130EQ telescope into a solar observatory the EclipSmart Eclipse Solar Filter emerges as an indispensable accessory. It s ideal for solar observations and eclipse viewing including the anticipated 2023... more

If you re an astronomy enthusiast seeking to enhance your lunar observation ex... If you re an astronomy enthusiast seeking to enhance your lunar observation experience the Celestron Moon Filter 1.25 is an essential accessory. As the Moon is the most frequently observed celestial body through backyard telescopes its radiant... more