Celestron Weatherproof Telescope Cover to fit many Telescopes!

• All-Weather Protection: Shields your telescope from light rain or snow, dust, and harmful UV rays, providing year-round protection in outdoor environments.
• Snug, Customizable Fit: Secures around your tripod legs with an integrated drawstring, keeping your mount, optical tube, and attached accessories inside.
• Durable, Weatherproof Materials: Features an aluminum-laminated outer shell for water resistance and durability, paired with a soft 210D polyester inner lining.
• Thermal Shielding: Helps regulate temperature to prevent heat buildup or rapid cooling, reducing the risk of condensation inside your optical system.
• Compact and Travel-Friendly: Folds into a lightweight, space-saving form for easy transport and storage—perfect for mobile astronomers.
• Universal Fit for Most Celestron Telescopes: Works with a wide range of setups up to 11” aperture. See full compatibility list below.
• Easy to Clean: Built with materials that allow for quick and simple cleaning after outdoor use.

As much as we plan our observing or imaging sessions for perfect weather, the sky doesn’t always cooperate. Celestron’s Weatherproof Telescope Cover gives you peace of mind when your gear needs to stay set up—but you’re not actively using it. Whether you’re keeping your rig assembled between nights at a star party or pausing while weather passes through, this lightweight, packable cover offers reliable short-term protection from dew, dust, light rain, and sun exposure.

Made from aluminum-laminated fabric, the silver outer layer reflects sunlight to keep your equipment cool during the day and insulated at night, helping maintain a stable internal temperature. Inside, the soft 210D polyester lining adds a protective barrier for your telescope’s finish. A built-in cinch-style drawstring lets you secure the cover in place. Depending on your setup, you can adjust the height of the cover for a customized fit—blocking out wind, dust, and light moisture while keeping everything protected and stable.

The Weatherproof Telescope Cover is designed with portability in mind. Weighing just 1.34 lb., it’s light enough to take anywhere without adding bulk to your gear. When not in use, the cover folds down to a compact size, making it easy to store in a gear bag, vehicle, or observatory drawer. After time in the field, it’s easy to wipe clean with a damp cloth or mild soap and water—no special care required.

Compatible Celestron Telescopes

Measuring 1470 mm x 1795 mm, the cover fits most Celestron telescopes up to 11” aperture—tripod included. Below is a list of compatible models:

* Note: For best results, you may need to remove certain accessories—such as large finderscopes, dual saddle mounts, or other add-ons attached to the optical tube—for an ideal fit.

Disclaimer: This cover is designed to provide short-term protection against dust, dew, light rain, and Sun exposure. It is not intended to withstand severe or prolonged weather conditions. Store your telescope indoors during heavy rain, heavy snow, high winds, or other extreme weather events.