---
product_id: 559848192
title: "Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector That Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes"
brand: "astromania"
price: "65452 som"
currency: KGS
in_stock: false
url: https://www.desertcart.kg/products/559848192-astromania-focal-reducer-f-6-3-fully-multi-coated-focal
store_origin: KG
region: Kyrgyzstan
---

# 4-element fully multi-coated optics for crystal clarity 37% focal length reduction for wider views Premium aerospace aluminum & shock-absorbing design Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector That Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes

**Brand:** astromania
**Price:** 65452 som
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Upgrade your stargazing game with the ultimate focal reducer!

## Quick Answers

- **What is this?** Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector That Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes by astromania
- **How much does it cost?** 65452 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/559848192-astromania-focal-reducer-f-6-3-fully-multi-coated-focal)

## Best For

- astromania enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** CNC-machined aerospace aluminum body with shock-absorbing rubber housing keeps your gear safe on every adventure.
- • **Crystal-Clear Views:** Advanced 4-element fully multi-coated optics minimize chromatic aberration for razor-sharp, vibrant images.
- • **Transform Your Telescope:** Slash your focal length by 37% and unlock ultra-wide celestial vistas with ease.
- • **Universal SCT Compatibility:** Seamlessly fits all Celestron Schmidt-Cassegrain models from 5" to 14", including NexStar SE/Evolution/EdgeHD series.
- • **Astrophotography Game-Changer:** Cut exposure times by 3x and capture deep-sky wonders without compromising image quality.

## Overview

The Astromania Focal Reducer f/6.3 is a precision-engineered accessory designed for Celestron Schmidt-Cassegrain telescopes. Crafted from aerospace-grade aluminum with shock-absorbing protection, it reduces focal length by 37%, transforming f/10 systems into faster f/6.3 configurations. Featuring 4-element fully multi-coated optics, it delivers crisp, wide-field views ideal for both visual observation and astrophotography, significantly reducing exposure times while maintaining image quality.

## Description

This combination focal reducer and field corrector lens accessory works with all Celestron 5", 6", 8", 9 1/4", 11" and 14" Schmidt-Cassegrain telescopes. This clever accessory makes it possible to have a dual focal ratio instrument, without sacrificing image quality. The Reducer/Corrector is f/6.3 for C5, C6, C8, C9¼ and C11 telescopes and f/7 for the C14 telescope.If offers wide fields of view with any Schmidt-Cassegrain telescope. Used for astrophotography, it reduces exposure time by a factor of 3.

## Features

- Premium Aerospace Aluminum & Protective Design: CNC-machined aluminum alloy with shock-absorbing rubber housing; complete with dust caps (front/rear) & storage case for protecting focal reducer from impacts, moisture during transport and storage
- Advanced Multi-Coated Optical System for Optimal Clarity: Features 4-element fully multi-coated optics with 41mm clear aperture, ensuring maximum reflection and minimized chromatic aberration for crisp celestial views
- Universal SCT Compatibility: Designed with SCT thread for all Celestron Schmidt-Cassegrain telescopes ( 5 inch 6 inch 8 inch 9.25 inch 11 inch & 14 inch ) including NexStar SE/Evolution/EdgeHD series, making it the ultimate focal reducer for SCT owners
- 37% Focal Length Reduction: Astronomia F/6.3 Focal Reducer shortens the effective focal length of Schmidt-Cassegrain telescope optical system by 37 percent; transform your f/10 system into a faster f/6.3 configuration for significantly wider field of view
- Excellent & Essential Telescope Accessory: The essential f/6.3 reducer-corrector for deep-sky imaging as a clever accessory makes it possible to have a dual focal ratio instrument without sacrificing image quality during astronomical observation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08B4LRJ73 |
| Best Sellers Rank | #47 in Telescope Photo Adapters |
| Brand | Astromania |
| Coating | Fully Multi-Coated |
| Compatible Devices | Celestron Schmidt-Cassegrain telescopes (C5, C6, C8, C9.25, C11, C14) |
| Customer Reviews | 4.5 out of 5 stars 136 Reviews |
| Exit Pupil Diameter | 6.51 Millimeters |
| Field Of View | 2.06 Degrees |
| Finderscope | Reflex |
| Focal Length Description | 85 millimeters |
| Focus Type | Manual Focus |
| Item Weight | 6.4 Ounces |
| Manufacturer | Astromania |
| Model Name | Reducer/Corrector Lens |
| Mount | Telescope Mount |
| Telescope Mount Description | Telescope Mount |
| Zoom Ratio | 0.63 |

## Product Details

- **Brand:** Astromania
- **Model Name:** Reducer/Corrector Lens
- **Telescope Mount Description:** Telescope Mount
- **Focus Type:** Manual Focus
- **Finderscope:** Reflex

## Images

![Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector That Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes - Image 1](https://m.media-amazon.com/images/I/71+GbnOrBCL.jpg)
![Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector That Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes - Image 2](https://m.media-amazon.com/images/I/91RmpgVRpqL.jpg)
![Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector That Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes - Image 3](https://m.media-amazon.com/images/I/81hYiJWB2eL.jpg)
![Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector That Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes - Image 4](https://m.media-amazon.com/images/I/71kmzeLwBnL.jpg)
![Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector That Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes - Image 5](https://m.media-amazon.com/images/I/81Dl3ElIEJL.jpg)

## Frequently Bought Together

- Astromania f/6.3 Reducer Corrector for C Series Telescopes
- Celestron T-Adapter with SCT 5, 6, 8 with 9.25, 11, 14, Black (93633-A)
- Celestron - SkyPortal WiFi Module - Control Your Celestron Computerized Telescope via Smartphone - Telescope Wi-Fi Accessory

---

## 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.kg/products/559848192-astromania-focal-reducer-f-6-3-fully-multi-coated-focal](https://www.desertcart.kg/products/559848192-astromania-focal-reducer-f-6-3-fully-multi-coated-focal)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-24*