---
product_id: 737449784
title: "Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA telescope"
brand: "celestron"
price: "42 kr"
currency: DKK
in_stock: false
reviews_count: 5
url: https://www.desertcart.dk/products/737449784-celestron-dew-heater-ring-aluminum-dew-prevention-compatible-8-schmidt
store_origin: DK
region: Denmark
---

# Lightweight durable aluminum frame 12V DC continuous heat Custom fit for 8” Celestron optics Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA telescope

**Brand:** celestron
**Price:** 42 kr
**Availability:** ❌ Out of Stock

## Summary

> 🌌 Never miss a clear night—keep your view dew-free and dazzling!

## 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?** 42 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/737449784-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

- • **Sleek, Durable Design:** Crafted from lightweight aluminum to support your telescope’s optics without added bulk.
- • **Effortless Dew Defense:** Seamlessly replaces your retaining ring for all-night dew prevention without hassle.
- • **Precision Heat Control:** Connects to any 12V DC power source for consistent, adjustable warmth tailored to your environment.
- • **Integrated Cable Management:** Includes clips to secure power and thermistor jacks, eliminating cable clutter and weight on your lens.
- • **Year-Round Stargazing Essential:** Keeps your 8” Schmidt-Cassegrain, EdgeHD, or RASA telescope crystal clear in any weather.

## Overview

The Celestron Dew Heater Ring is a precision-engineered aluminum accessory designed to prevent dew buildup on 8” Celestron Schmidt-Cassegrain, EdgeHD, and RASA telescopes. It replaces the retaining ring, delivering continuous, adjustable heat via a 12V DC power source to maintain clear optics during humid or cool conditions. Featuring integrated cable management and a lightweight, durable frame, it ensures uninterrupted, high-quality stargazing year-round.

## 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: Perfect buy - 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: Dew heater ring - Great product easy to install, but please follow the instructions

## 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 |
|---------------|-------|
| ASIN | B09Y2GZDMM |
| Box Contents | Dew Heater Ring |
| Brand | Celestron |
| Brand Name | Celestron |
| Customer Reviews | 4.6 out of 5 stars 174 Reviews |
| Exit Pupil Diameter | 6.7 Millimeters |
| Field Of View | 6.7 Millimeters |
| Finderscope | Reflex |
| Focus Type | Manual Focus |
| Global Trade Identification Number | 00050234940511 |
| Item Dimensions D x W x H | 25.7D x 23.6W x 3.3H Centimeters |
| Item Weight | 3.05 Ounces |
| Manufacturer | Celestron |
| Model Name | 94051 |
| Objective Lens Diameter | 203 Millimeters |
| Power Source | Battery Powered |
| Product Dimensions | 25.7D x 23.6W x 3.3H Centimeters |
| UPC | 050234940511 |

## Product Details

- **Brand:** Celestron
- **Model Name:** 94051
- **Objective Lens Diameter:** 8 Inches
- **Product Dimensions:** 25.7D x 23.6W x 3.3H Centimeters
- **Focus Type:** Manual Focus

## Images

![Celestron – Dew Heater Ring – Aluminum Dew Prevention – Compatible 8” Schmidt-Cassegrain, EdgeHD, RASA telescope - Image 1](https://m.media-amazon.com/images/I/51RnPNSKqyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect buy
*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!

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

Great product easy to install, but please follow the instructions

### ⭐⭐⭐⭐⭐ Cumple con lo que promete
*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 Denmark*
*Store origin: DK*
*Last updated: 2026-02-28*