--- product_id: 438533585 title: "Dew Heater Ring – Aluminum Dew Prevention – Compatible 11” Schmidt-Cassegrain, EdgeHD, RASA Telescope Black" brand: "celestron" price: "155517CFA" currency: XOF in_stock: true reviews_count: 7 category: "Celestron" url: https://www.desertcart.sn/products/438533585-dew-heater-ring-aluminum-dew-prevention-compatible-11-schmidt-cassegrain store_origin: SN region: Senegal --- # Integrated cable management clip Continuous 12V DC heating Lightweight, rigid aluminum frame Dew Heater Ring – Aluminum Dew Prevention – Compatible 11” Schmidt-Cassegrain, EdgeHD, RASA Telescope Black **Brand:** celestron **Price:** 155517CFA **Availability:** ✅ In Stock ## Summary > 🌌 Stay Frost-Free, Stay Ahead: Elevate Your Night Sky Game ## Quick Answers - **What is this?** Dew Heater Ring – Aluminum Dew Prevention – Compatible 11” Schmidt-Cassegrain, EdgeHD, RASA Telescope Black by celestron - **How much does it cost?** 155517CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/438533585-dew-heater-ring-aluminum-dew-prevention-compatible-11-schmidt-cassegrain) ## Best For - celestron enthusiasts ## Why This Product - Trusted celestron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Quick installation replaces your retaining ring for hassle-free, consistent dew prevention powered by any 12V DC source. - • **Streamlined Cable Control:** Innovative cable management clip keeps your power and thermistor cables secure and tangle-free. - • **Dew-Free Nights, Every Night:** Prevents dew buildup on your 11” Schmidt-Cassegrain, EdgeHD, and RASA telescopes for uninterrupted stargazing. - • **Engineered Aluminum Durability:** Lightweight yet rigid aluminum construction ensures stable support without adding bulk or weight. - • **Optimized for Peak Performance:** Custom fit design maximizes heating efficiency across the Schmidt corrector lens for crystal-clear imaging. ## Overview The Celestron Dew Heater Ring is a precision-engineered aluminum accessory designed to prevent dew formation on 11” Schmidt-Cassegrain, EdgeHD, and RASA telescopes. Powered by an external 12V DC source, it delivers consistent heat across the corrector lens, ensuring clear, uninterrupted viewing and imaging. Featuring a rigid yet lightweight frame and integrated cable management, it offers a seamless upgrade for serious astronomers seeking reliable dew prevention and streamlined setup. ## Description 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. Review: good product - does what its suppozed to do Review: A good dew shield works well with the flexible dew shield - Purchased this for my celestron 6se telescope easy to fit if find difficult step by step how to fit on youtube. ## Features - DEW PREVENTION: Helps prevent dew formation on the Schmidt corrector lens for an ideal night of observing and imaging. - RIGID AND LIGHTWEIGHT aluminum construction that supports cable circuity. - CABLE MANAGEMENT CLIP: Additional accessory to corral essential cables and elevate unnecessary weight. - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09Y2JCQQL | | Best Sellers Rank | 502 in Telescope Accessories | | Box Contents | Dew Heater Ring | | Brand Name | Celestron | | Compatible Devices | Schmidt-Cassegrain, EdgeHD, RASA telescope | | Customer Reviews | 4.8 4.8 out of 5 stars (110) | | Exit Pupil Diameter | 0.22 Inches | | Field Of View | 0.05 Degrees | | Finderscope | Reflex | | Focal Length Description | 11 inches | | Focus Type | Manual Focus | | Global Trade Identification Number | 00050234940535 | | Item Dimensions D x W x H | 33.7D x 32W x 3.2H centimetres | | Manufacturer | Celestron | | Manufacturer Part Number | 94053 | | Model Name | Celestron – Dew Heater Ring | | Model Number | 94053 | | Mount | Equatorial Mount | | Objective Lens Diameter | 280 Millimetres | | Power Source | External DC Powered | | Product Features | Direct heat application to the corrector glass for maximum efficiency | | UPC | 050234940535 | | Unit Count | 1.0 count | | Zoom Ratio | 20x-60x | ## Product Details - **Brand:** Celestron - **Compatible devices:** Schmidt-Cassegrain, EdgeHD, RASA telescope - **Exit pupil:** 0.22 Inches - **Finderscope:** Reflex - **Focus type:** Manual Focus - **Model name:** Celestron – Dew Heater Ring - **Objective lens diameter:** 280 Millimetres - **Power source:** External DC Powered - **Product dimensions:** 33.7D x 32W x 3.2H centimetres - **Telescope mount description:** Equatorial Mount ## Images ![Dew Heater Ring – Aluminum Dew Prevention – Compatible 11” Schmidt-Cassegrain, EdgeHD, RASA Telescope Black - Image 1](https://m.media-amazon.com/images/I/51f9p5qhIeL.jpg) ![Dew Heater Ring – Aluminum Dew Prevention – Compatible 11” Schmidt-Cassegrain, EdgeHD, RASA Telescope Black - Image 2](https://m.media-amazon.com/images/I/61by1ZGebgL.jpg) ![Dew Heater Ring – Aluminum Dew Prevention – Compatible 11” Schmidt-Cassegrain, EdgeHD, RASA Telescope Black - Image 3](https://m.media-amazon.com/images/I/51EroWIzhkL.jpg) ![Dew Heater Ring – Aluminum Dew Prevention – Compatible 11” Schmidt-Cassegrain, EdgeHD, RASA Telescope Black - Image 4](https://m.media-amazon.com/images/I/6139urPTbSL.jpg) ![Dew Heater Ring – Aluminum Dew Prevention – Compatible 11” Schmidt-Cassegrain, EdgeHD, RASA Telescope Black - Image 5](https://m.media-amazon.com/images/I/41n8MYEq4OL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ good product *by O***Y on 27 December 2024* does what its suppozed to do ### ⭐⭐⭐⭐⭐ A good dew shield works well with the flexible dew shield *by G***. on 18 December 2022* Purchased this for my celestron 6se telescope easy to fit if find difficult step by step how to fit on youtube. ### ⭐⭐⭐⭐⭐ Review *by A***O on 13 April 2026* Bastante bueno, sí calienta, aunque aún no lo pruebo en noches con mucha neblina ## Frequently Bought Together - Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 11” Schmidt-Cassegrain, EdgeHD, RASA Telescope Black - Celestron – Dew Shield with Cover Cap – Aluminum Dew Prevention – Fits 11” Schmidt Cassegrain, EdgeHD, and RASA Telescope - Celestron Smart DewHeater Controller 2X --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/438533585-dew-heater-ring-aluminum-dew-prevention-compatible-11-schmidt-cassegrain](https://www.desertcart.sn/products/438533585-dew-heater-ring-aluminum-dew-prevention-compatible-11-schmidt-cassegrain) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-15*