![Amazon.com : Celestron – Variable Polarizing Moon Filter for Telescopes – Fits 1.25" Telescope Eyepieces – Adjustable 1-40% Light Transmission – Perfect Filter for Moon, Venus, and Double Star Viewing : Electronics Amazon.com : Celestron – Variable Polarizing Moon Filter for Telescopes – Fits 1.25" Telescope Eyepieces – Adjustable 1-40% Light Transmission – Perfect Filter for Moon, Venus, and Double Star Viewing : Electronics](https://m.media-amazon.com/images/I/51Qska-yrvL.jpg)
Amazon.com : Celestron – Variable Polarizing Moon Filter for Telescopes – Fits 1.25" Telescope Eyepieces – Adjustable 1-40% Light Transmission – Perfect Filter for Moon, Venus, and Double Star Viewing : Electronics
![Amazon.com : Celestron – Moon Filter Kit – Fits 1.25" Telescope Eyepieces – Includes 3 Varying Neutral Density Moon Filters, Sky Glow Filter & Moon Map – Perfect Accessory for Moon Viewing : Electronics Amazon.com : Celestron – Moon Filter Kit – Fits 1.25" Telescope Eyepieces – Includes 3 Varying Neutral Density Moon Filters, Sky Glow Filter & Moon Map – Perfect Accessory for Moon Viewing : Electronics](https://m.media-amazon.com/images/I/41zgxEMkZbL._AC_UF350,350_QL80_.jpg)
Amazon.com : Celestron – Moon Filter Kit – Fits 1.25" Telescope Eyepieces – Includes 3 Varying Neutral Density Moon Filters, Sky Glow Filter & Moon Map – Perfect Accessory for Moon Viewing : Electronics
![Amazon.com : Celestron – Neutral Density Filter for Telescope Eyepiece – Moon Filter Cuts Glare – Great for Venus & Double Stars – 13% Light Transmission – Works with Telescopes That Accept 1.25" Eyepieces : Electronics Amazon.com : Celestron – Neutral Density Filter for Telescope Eyepiece – Moon Filter Cuts Glare – Great for Venus & Double Stars – 13% Light Transmission – Works with Telescopes That Accept 1.25" Eyepieces : Electronics](https://m.media-amazon.com/images/I/41uJac08kML._AC_UF894,1000_QL80_.jpg)
Amazon.com : Celestron – Neutral Density Filter for Telescope Eyepiece – Moon Filter Cuts Glare – Great for Venus & Double Stars – 13% Light Transmission – Works with Telescopes That Accept 1.25" Eyepieces : Electronics
![Amazon.com : Celestron – Neutral Density Filter for Telescope Eyepiece – Moon Filter Cuts Glare – Great for Venus & Double Stars – 13% Light Transmission – Works with Telescopes That Accept 1.25" Eyepieces : Electronics Amazon.com : Celestron – Neutral Density Filter for Telescope Eyepiece – Moon Filter Cuts Glare – Great for Venus & Double Stars – 13% Light Transmission – Works with Telescopes That Accept 1.25" Eyepieces : Electronics](https://m.media-amazon.com/images/I/41azsnZKh5L.jpg)
Amazon.com : Celestron – Neutral Density Filter for Telescope Eyepiece – Moon Filter Cuts Glare – Great for Venus & Double Stars – 13% Light Transmission – Works with Telescopes That Accept 1.25" Eyepieces : Electronics
![Amazon.com : Celestron – Telescope Moon Filter – Eyepiece Accessory – Reduces Moon Glare and Enhances Lunar Crater Details – Great for Full Moon Observing – Works with Any Telescope that Accepts Amazon.com : Celestron – Telescope Moon Filter – Eyepiece Accessory – Reduces Moon Glare and Enhances Lunar Crater Details – Great for Full Moon Observing – Works with Any Telescope that Accepts](https://m.media-amazon.com/images/I/51xrBQO+C2L.jpg)
Amazon.com : Celestron – Telescope Moon Filter – Eyepiece Accessory – Reduces Moon Glare and Enhances Lunar Crater Details – Great for Full Moon Observing – Works with Any Telescope that Accepts
Celestron - Don't know if you need a Moon filter? Check out a Full Moon without a filter (left) and with a filter (right). Image by Erika Albino (@lovely_science_photos), captured through her
![Amazon.com : Celestron – Telescope Moon Filter – Eyepiece Accessory – Reduces Moon Glare and Enhances Lunar Crater Details – Great for Full Moon Observing – Works with Any Telescope that Accepts Amazon.com : Celestron – Telescope Moon Filter – Eyepiece Accessory – Reduces Moon Glare and Enhances Lunar Crater Details – Great for Full Moon Observing – Works with Any Telescope that Accepts](https://m.media-amazon.com/images/I/51NWfQgrvGL._AC_UF894,1000_QL80_.jpg)