---
product_id: 51843402
title: "94112-A Erect Image Diagonal Prism for Refractor and Schmidt Cassegrain Telescopes, Black"
brand: "celestron"
price: "SAR 358"
currency: SAR
in_stock: true
url: https://www.desertcart.com.sa/products/51843402-94112-a-erect-image-diagonal-prism-for-refractor-and-schmidt
store_origin: SA
region: Saudi Arabia
---

# Ideal for terrestrial viewing Erect image technology 125mm compatibility 94112-A Erect Image Diagonal Prism for Refractor and Schmidt Cassegrain Telescopes, Black

**Brand:** celestron
**Price:** SAR 358
**Availability:** ✅ In Stock

## Summary

> 🔍 See the world right-side-up with Celestron's magic!

## Quick Answers

- **What is this?** 94112-A Erect Image Diagonal Prism for Refractor and Schmidt Cassegrain Telescopes, Black by celestron
- **How much does it cost?** SAR 358 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/51843402-94112-a-erect-image-diagonal-prism-for-refractor-and-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

- • **Transform Your View:** Experience right-side-up images with precision.
- • **User-Friendly Design:** Easily accepts standard 1.25" eyepieces for convenience.
- • **Seamless Compatibility:** Fits effortlessly into 1.25" focusers and visual backs.
- • **Elevate Your Stargazing:** Enhance your telescope's capabilities with this essential accessory.
- • **Perfect for Daylight Adventures:** Elevate your daytime observations with clarity.

## Overview

The Celestron 94112-A Erect Image Diagonal Prism is a must-have accessory for refractor and Schmidt-Cassegrain telescopes, providing right-side-up and left-to-right correct images. Designed for 1.25" focusers, it enhances daytime terrestrial viewing, making it perfect for nature enthusiasts and stargazers alike.

## Description

Celestron 94112-A Erect Image Diagonal Prism for Refractor and Schmidt Cassegrain Telescopes, Black

## Features

- This 125 diagonal produces right side up and left-to-right correct images when used with refractors and catadioptric (schmidt-cassegrain) telescopes
- Inserts into 125 focusers or visual backs; accepts standard 125 eyepieces
- An ideal accessory for daytime terrestrial viewing with telescope
- Celestron 45 degree erect image diagonal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000665V4 |
| Additional Features | Corrects image orientation for daytime terrestrial viewing |
| Best Sellers Rank | #5 in Telescope Diagonals #58 in Telescope Refractors |
| Brand | Celestron |
| Built-In Media | 45-Degree Erect Image Diagonal |
| Coating | StarBright XLT |
| Compatible Devices | Eyepiece |
| Customer Reviews | 4.3 out of 5 stars 432 Reviews |
| Exit Pupil Diameter | 1.27 Millimeters |
| Eye Piece Lens Description | Prism |
| Field Of View | 0.82 Degrees |
| Finderscope | Reflex |
| Focal Length Description | 914.4 millimeters |
| Focus Type | Manual Focus |
| Global Trade Identification Number | 00050234941129 |
| Item Dimensions D x W x H | 4.53"D x 2.95"W x 2.36"H |
| Manufacturer | Celestron |
| Manufacturer Part Number | 94112-A-CGL |
| Model Name | Celestron 45-Degree Erect Diagonal (1.25-Inch) |
| Model Number | 94112-A-CGL |
| Mount | Tripod Mount |
| Power Source | Manual Operation |
| Product Dimensions | 4.53"D x 2.95"W x 2.36"H |
| Telescope Mount Description | Tripod Mount |
| UPC | 050234941129 |
| Warranty Description | TWO-YEAR LIMITED WARRANTY |
| Zoom Ratio | 36 |

## Product Details

- **Brand:** Celestron
- **Model Name:** Celestron 45-Degree Erect Diagonal (1.25-Inch)
- **Eye Piece Lens Description:** Prism
- **Objective Lens Diameter:** 1.25 Inches
- **Telescope Mount Description:** Tripod Mount
- **Product Dimensions:** 4.53"D x 2.95"W x 2.36"H
- **Focus Type:** Manual Focus
- **Power Source:** Manual Operation
- **Finderscope:** Reflex
- **Compatible Devices:** Eyepiece

## Images

![94112-A Erect Image Diagonal Prism for Refractor and Schmidt Cassegrain Telescopes, Black - Image 1](https://m.media-amazon.com/images/I/51uEfdOROAL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hi, woll this fit in my telescope? celestron 21066-wos-a? im absolutely clueless about telescopes and hope it will fit as everything is upside down.**
A: Ce redresseur terrestre convient à tous les télescopes dont le coulant est 1,25 '' = 31,75 mm.

**Q: Can i use this piece instead of the celestron 20 mm erecting eyepiece? i broke that one and cannot get the same type of eyepiece new**
A: This piece is perfect for a refractor telescope, not a reflecting telescope...
For example, if you want to see birds or landsacapes it is a good choice.
Regards

**Q: Will this fit my Model 21035 Travel Scope 70**
A: TinaGocol is on the good way.
You have to control if your Travelscope has a 1.25 " diameter and it will fit.
Jpp (France)

**Q: If you unscrew the nosepiece of this star diagonal, what is its threaded hole diameter? They are not all the same...**
A: In France (and everywhere i presume) nobody as the idea to unscrew the metallic nose of this piece ! It as no sense !...
This item must not be deconnected !

## Frequently Bought Together

- Celestron – 45-Degree Erect Image Diagonal – 1.25' – Use Your Astronomical Telescope for Daytime Terrestrial Viewing – Right-Side-Up & Correctly Oriented Images in Refractors & Schmidt-Cassegrains
- Celestron – Zoom Eyepiece for Telescope – Versatile 8mm-24mm Zoom for Low Power and High Power Viewing – Works with Any Telescope That Accepts 1.25" Eyepieces
- Celestron – Telescope Moon Filter – Eyepiece Accessory – Reduces Moon Glare and Enhances Lunar Crater Details – Great for Full Moon Observing – Works with Any Telescope That Accepts 1.25" Eyepieces

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**Shop now:** [https://www.desertcart.com.sa/products/51843402-94112-a-erect-image-diagonal-prism-for-refractor-and-schmidt](https://www.desertcart.com.sa/products/51843402-94112-a-erect-image-diagonal-prism-for-refractor-and-schmidt)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-04-23*