---
product_id: 438533584
title: "Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA Telescope"
brand: "celestron"
price: "€ 126.57"
currency: EUR
in_stock: true
reviews_count: 6
category: "Celestron"
url: https://www.desertcart.es/products/438533584-celestron-dew-heater-ring-aluminum-dew-prevention-compatible-8-schmidt
store_origin: ES
region: Spain
---

# Precision aluminum heating Fits 8” Schmidt-Cassegrain & EdgeHD Reliable dew prevention Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA Telescope

**Brand:** celestron
**Price:** € 126.57
**Availability:** ✅ In Stock

## Summary

> 🌌 Never miss a starry moment with the ultimate dew defense!

## Quick Answers

- **What is this?** Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA Telescope by celestron
- **How much does it cost?** € 126.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/438533584-celestron-dew-heater-ring-aluminum-dew-prevention-compatible-8-schmidt)

## 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

- • **Lightweight Power:** Weighs just 3.05 ounces, maintaining your telescope’s balance and portability
- • **Seamless Compatibility:** Perfectly fits 8” Schmidt-Cassegrain, EdgeHD, and RASA telescopes for hassle-free installation
- • **Night Owl’s Essential:** Keep your optics crystal clear during long, late-night observations and astrophotography
- • **Stay Clear, Stay Focused:** Prevents dew buildup for uninterrupted stargazing sessions
- • **Engineered for Excellence:** Durable aluminum ring ensures even heat distribution without adding bulk

## Overview

The Celestron Dew Heater Ring is a lightweight, precision-engineered aluminum accessory designed to prevent dew formation on 8-inch Schmidt-Cassegrain, EdgeHD, and RASA telescopes. Its reliable heating ensures clear optics during extended night observations, making it an essential tool for serious amateur astronomers and astrophotographers.

## 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 8" 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: Dew heater ring - Great product easy to install, but please follow the instructions
Review: The Celestron Dew Heating Ring is an absolute must-have for anyone who uses their telescope regularly, especially in humid or cool environments. After dealing with dew forming on my corrector plate during several observing sessions, this heating ring has been a game-changer. Installation was straightforward, and it integrates seamlessly with my. The heating is gentle and evenly distributed across the corrector plate, keeping it dry and clear throughout the night. I especially love that it doesn’t require constant monitoring—it just works. Pairing it with a Celestron power controller gives you more flexibility in adjusting the heat levels based on the conditions of the night. Since using this, I’ve had far fewer interruptions in my sessions, which has greatly enhanced my stargazing experience. Highly recommended for all astronomers who want to make the most out of every night, regardless of dew conditions!

## Features

- Item Package Dimension: 10.03L x 9.48W x 1.29H inches
- Item Package Weight - 0.70 Pounds
- Item Package Quantity - 1
- Product Type - TELESCOPE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 25.6 x 23.7 x 3.6 centimetres |
| Package Weight | 0.3 Kilograms |
| Product Dimensions L x W x H | 25.7 x 23.6 x 3.3 centimetres |
| Item Weight | 3.05 Ounces |
| Brand | Celestron |
| Colour | Black |
| Included components | Dew Heater Ring |
| Objective Lens Diameter | 8 inches |
| Part number | 94051 |
| Telescope Mount Description | Equatorial Mount |
| Focus type | Fixed Focus |
| Style | Dew Heater Ring, 8" |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Celestron
- **Model name:** 94051
- **Eye piece lens description:** Plössl
- **Objective lens diameter:** 8 inches
- **Telescope mount description:** Equatorial Mount
- **Product dimensions:** 25.7D x 23.6W x 3.3H centimetres
- **Focus type:** Fixed Focus
- **Power source:** Battery Powered
- **Finderscope:** Reflex
- **Item weight:** 3.05 Ounces

## Images

![Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA Telescope - Image 1](https://m.media-amazon.com/images/I/51145u04NOL.jpg)
![Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA Telescope - Image 2](https://m.media-amazon.com/images/I/51RnPNSKqyL.jpg)
![Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA Telescope - Image 3](https://m.media-amazon.com/images/I/61E9kO5KhwL.jpg)
![Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA Telescope - Image 4](https://m.media-amazon.com/images/I/61Ej3SWh+3L.jpg)
![Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA Telescope - Image 5](https://m.media-amazon.com/images/I/61wr6VCF8XL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Dew heater ring
*by A***E on 11 September 2025*

Great product easy to install, but please follow the instructions

### ⭐⭐⭐⭐⭐ Review
*by L***M on 21 October 2024*

The Celestron Dew Heating Ring is an absolute must-have for anyone who uses their telescope regularly, especially in humid or cool environments. After dealing with dew forming on my corrector plate during several observing sessions, this heating ring has been a game-changer. Installation was straightforward, and it integrates seamlessly with my. The heating is gentle and evenly distributed across the corrector plate, keeping it dry and clear throughout the night. I especially love that it doesn’t require constant monitoring—it just works. Pairing it with a Celestron power controller gives you more flexibility in adjusting the heat levels based on the conditions of the night. Since using this, I’ve had far fewer interruptions in my sessions, which has greatly enhanced my stargazing experience. Highly recommended for all astronomers who want to make the most out of every night, regardless of dew conditions!

### ⭐⭐⭐⭐⭐ Review
*by G***A on 23 November 2024*

Lo usé en una sesión de observación, cuando se empezó a empañar lo puse a funcionar y en unos minutos el vidrio se limpió, así que funcióna y protege del rocío, estoy conforme con la compra, muchas gracias

## Frequently Bought Together

- Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA Telescope
- Celestron 94021 Aluminium Telescope Dew Shield with Cover Cap, Fits 8” Schmidt Cassegrain, EdgeHD, and RASA telescopes
- Celestron Smart DewHeater Controller 2X

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-03*