The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring is custom fit for your 11" Celestron Schmidt-Cassegrain, EdgeHD, and RASA optical tube and permanently replaces your retaining ring to provide efficient heating across the plate and so you'll never be caught without it. The process is quick and easy. The ring is constructed of lightweight, durable aluminum. Its rigid frame supports the cable circuity and the telescope's Schmidt corrector lens. Plug the ring into an external 12V DC power source for consistent, continuous heat that will prevent dew from forming. The Dew Heater Ring features two storage clips on the ring to keep the power and thermistor jacks secure while accommodating the telescope's dust cover. The Dew Heater Ring also comes with a cable management clip that connects to the telescope's front cell for a convenient location to help you corral essential cables instead of dangling and causing unnecessary weight on your corrector.

UNBEATABLE WARRANTY AND CUSTOMER SUPPORT: Buy with confidence from Celestron, a leading microscope and telescope brand based in California since 1960. Your purchase is backed by a Limited Lifetime warranty and unlimited access to our US-based technical support team. Power with an external 12V DC power source for consistent, continuous heat that will prevent dew from forming. CABLE MANAGEMENT CLIP: Additional accessory to corral essential cables and elevate unnecessary weight. RIGID AND LIGHTWEIGHT aluminum construction that supports cable circuity. PERFECT FIT: Fits all 11” Celestron Schmidt-Cassegrain, EdgeHD, and RASA corrector lens with easy and quick to install. DEW PREVENTION: Helps prevent dew formation on the Schmidt corrector lens for an ideal night of observing and imaging.

Item Weight: 1 Pounds. Finderscope: Reflex. Power Source: Battery Powered. Objective Lens Diameter: 11 months. Model Name: 94053. Brand: Celestron. Country of Origin: China. Manufacturer: Celestron. Date First Available: April 15, 2022. Best Sellers Rank: #31 in Telescope Dew Caps. Customer Reviews: 4.8 out of 5 stars 12 ratings 4.8 out of 5 stars. Item model number: 94053. : B09Y2JCQQL. Item Weight: 1 pounds. Product Dimensions: 13.2 x 12.5 x 1.3 inches.