---
product_id: 65208189
title: "Celestron .7X Reducer Lens EdgeHD 800, 94242"
brand: "celestron"
price: "HK$6914"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/65208189-celestron-7x-reducer-lens-edgehd-800-94242
store_origin: HK
region: Hong Kong
---

# 43% wider field of view APS-C format camera support 0.7x focal length reducer Celestron .7X Reducer Lens EdgeHD 800, 94242

**Brand:** celestron
**Price:** HK$6914
**Availability:** ✅ In Stock

## Summary

> 🌠 Unlock the universe faster and wider with Celestron’s EdgeHD Reducer Lens!

## Quick Answers

- **What is this?** Celestron .7X Reducer Lens EdgeHD 800, 94242 by celestron
- **How much does it cost?** HK$6914 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/65208189-celestron-7x-reducer-lens-edgehd-800-94242)

## 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

- • **Confidence in Every Shot:** Backed by a 2-year warranty, so you can explore the stars worry-free and join the elite community of astrophotographers.
- • **Expand Your Cosmic Canvas:** Capture 43% more sky with a significantly wider field of view—perfect for breathtaking wide-field astrophotography.
- • **Seamless Camera Compatibility:** Optimized for all cameras with 105mm back focus and APS-C sensor support, ensuring flawless integration.
- • **Faster Imaging, Sharper Results:** Boost your EdgeHD 800 from f/10 to a lightning-fast f/7 for double the exposure power.
- • **Precision Optics, Flawless Focus:** 4-element prime lens design maintains EdgeHD’s renowned flat-field performance with manual focus control.

## Overview

The Celestron .7x Reducer Lens for EdgeHD 800 telescopes reduces focal length to 1422mm, accelerating your focal ratio from f/10 to f/7. This 4-element prime lens expands your field of view by 43%, supports APS-C cameras with 105mm back focus, and preserves the flat-field optical quality of the EdgeHD design. Ideal for astrophotographers seeking faster exposures and wider cosmic vistas, it comes with a 2-year warranty for reliable performance.

## Description

Celestron7X Reducer Lens EdgeHD 800, 94242

## Features

- 2-Year Warranty
- The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 800 one full f-stop faster than f/10, doubling the equivalent exposure at f/10
- 4-element lens design
- Maintains similar flat-field performance as native Edge HD optical design
- Increases Field of View by 43% to Better Capture Wide Field Images

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 12.2 x 11.9 x 8.6 centimetres |
| Package Weight | 544 g |
| Product Dimensions L x W x H | 12.2 x 11.9 x 8.6 centimetres |
| Item Weight | 544 Grams |
| Brand | Celestron |
| Camera Lens | 10 |
| Max Focal Length | 105 Millimetres |
| Min Focal Length | 20 Millimetres |
| Objective Lens Diameter | 105 	months |
| Part number | 94242 |
| Telescope Mount Description | Tripod Mount |
| Lens Design | Prime |
| Focus type | Manual Focus |
| Style | telescopes |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Celestron
- **Focal length description:** 1422 millimeters
- **Lens type:** Reducer
- **Camera lens description:** 10
- **Maximum focal length:** 105 Millimetres
- **Minimum focal length:** 20 Millimetres
- **Lens design:** Prime
- **Focus type:** Manual Focus
- **Lens coating description:** HD Coating
- **Zoom ratio:** 7.03x

## Images

![Celestron .7X Reducer Lens EdgeHD 800, 94242 - Image 1](https://m.media-amazon.com/images/I/612wInQqiOL.jpg)

## Frequently Bought Together

- Celestron Reducer Lens .7X - EdgeHD 800 - Increases Field of View 43%
- Celestron 93644 EdgeHD 8" Telescope Photo Adapter, Black
- Celestron 94018 Deluxe Telescope Dew Shield with Velcro Attachment Points - Prevents Dew Formation on 6" and 8” Schmidt Cassegrain or EdgeHD Telescope Lenses, Black

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**Shop now:** [https://www.desertcart.hk/products/65208189-celestron-7x-reducer-lens-edgehd-800-94242](https://www.desertcart.hk/products/65208189-celestron-7x-reducer-lens-edgehd-800-94242)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-07*