---
product_id: 9135457
title: "Sky-Watcher Evostar 80ED Reducer/Flattener (.85x) - for Astrophotography (S20200)"
brand: "sky watcher"
price: "KD 160.39"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/9135457-sky-watcher-evostar-80ed-reducer-flattener-85x-for-astrophotography-s20200
store_origin: KW
region: Kuwait
---

# f/7.5 to f/6.3 M48 threads 55mm back focus Sky-Watcher Evostar 80ED Reducer/Flattener (.85x) - for Astrophotography (S20200)

**Brand:** sky watcher
**Price:** KD 160.39
**Availability:** ✅ In Stock

## Summary

> 🌠 Capture the Cosmos Like Never Before!

## Quick Answers

- **What is this?** Sky-Watcher Evostar 80ED Reducer/Flattener (.85x) - for Astrophotography (S20200) by sky watcher
- **How much does it cost?** KD 160.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/9135457-sky-watcher-evostar-80ed-reducer-flattener-85x-for-astrophotography-s20200)

## Best For

- sky watcher enthusiasts

## Why This Product

- Trusted sky watcher brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Lightweight and portable, perfect for on-the-go stargazing.
- • **Precision Engineering:** Designed with a 55mm back focus for optimal performance.
- • **Faster Light Gathering:** Achieve f/6.3 for brighter, clearer images of the night sky.
- • **Universal Compatibility:** M48 threads ensure seamless integration with your gear.
- • **Elevate Your Astrophotography:** Transform your ProED 80 for stunning celestial captures.

## Overview

The Sky-Watcher Evostar 80ED Reducer/Flattener (.85x) is a high-performance accessory designed for astrophotography enthusiasts. With a 55mm back focus and M48 threads, it reduces the focal ratio from f/7.5 to f/6.3, allowing for faster light gathering and enhanced image quality. Perfect for both amateur and professional astronomers, this reducer/flattener is essential for capturing breathtaking images of the universe.

## Description

Sky-Watcher Evostar 80ED Reducer/Flattener (.85x) - for Astrophotography (S20200)

## Features

- 55mm back focus
- M48 threads (not standard T-thread)
- Drops ProED 80 from f/7.5 to f/6.3

## Images

![Sky-Watcher Evostar 80ED Reducer/Flattener (.85x) - for Astrophotography (S20200) - Image 1](https://m.media-amazon.com/images/I/616Cmh8-0jL.jpg)

---

## 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.com.kw/products/9135457-sky-watcher-evostar-80ed-reducer-flattener-85x-for-astrophotography-s20200](https://www.desertcart.com.kw/products/9135457-sky-watcher-evostar-80ed-reducer-flattener-85x-for-astrophotography-s20200)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-24*