---
product_id: 8158866
title: "Celestron 1.25\" Star Diagonal for Refractor & SCT Telescopes"
brand: "celestron"
price: "973 kr"
currency: NOK
in_stock: true
category: "Celestron"
url: https://www.desertcart.no/products/8158866-celestron-1-25-star-diagonal-for-refractor-and-sct-telescopes
store_origin: NO
region: Norway
---

# 1.25” focuser fit 90° viewing angle Dielectric coated mirror Celestron 1.25" Star Diagonal for Refractor & SCT Telescopes

**Brand:** celestron
**Price:** 973 kr
**Availability:** ✅ In Stock

## Summary

> 🔭 Elevate your stargazing game with comfort and clarity!

## Quick Answers

- **What is this?** Celestron 1.25" Star Diagonal for Refractor & SCT Telescopes by celestron
- **How much does it cost?** 973 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/8158866-celestron-1-25-star-diagonal-for-refractor-and-sct-telescopes)

## 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

- • **Accessory Ready:** Accepts standard 1.25” eyepieces, Barlow lenses, and more to customize your setup
- • **Crystal-Clear Optics:** Dielectric coatings enhance brightness and contrast for stunning celestial views
- • **Lightweight & Durable:** Aluminum construction ensures portability without compromising ruggedness
- • **Universal Compatibility:** Seamlessly fits all telescopes with 1.25” focusers or visual backs for versatile use
- • **Effortless Overhead Viewing:** 90° angled design eliminates neck strain during long stargazing sessions

## Overview

The Celestron 1.25" Star Diagonal is a precision optical accessory designed for refractor and SCT telescopes with 1.25" focusers. Featuring a 90° viewing angle, it provides comfortable overhead viewing while maintaining image brightness and contrast through dielectric-coated mirrors. Compatible with standard 1.25" eyepieces and accessories, its lightweight aluminum build ensures durability and ease of use for serious amateur astronomers.

## Description

The Celestron 1.25” Star Diagonal slides into the focuser (1.25”) of your refractor or catadioptric telescope and accepts standard 1.25” eyepieces, allowing you to view objects more comfortably. A diagonal that is angled at 90º helps avoid neck strain when looking through through the eyepiece. Please note that a 90º diagonal will display images that are right side up, but left to right orientation will be reversed.

## Features

- Fits Telescopes With 1.25” Focusers Or Visual Backs, 90° Viewing Angle, Best For Observing Objects Overhead
- Item Package Dimensions:4.5"L X2.25"W X3"H
- Country Of Origin: China
- Product Type: Binocular

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00009X3UO |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Apparent Angle of View | 90 degrees |
| Best Sellers Rank | #223 in Telescope & Microscope Accessories #323 in Binoculars |
| Brand | Celestron |
| Built-In Media | Star Diagonal |
| Coating | Dielectric coatings |
| Color | Black |
| Compatible Devices | Telescopes with 1.25-inch focusers or visual backs |
| Customer Reviews | 4.5 out of 5 stars 265 Reviews |
| Enclosure Material | Aluminum |
| Exit-Pupil Diameter | 1.25 millimeters |
| Features | Accepts standard 1.25” eyepieces, Barlow lenses, and other accessories with a 1.25” insert barrel |
| Field of View | 90 degrees |
| Focus Description | Manual Focus |
| Focus Type | Individual Focus |
| Global Trade Identification Number | 00050234941150 |
| Item Dimensions L x W | 4.5"L x 2"W |
| Item Highlight | 90° Viewing Angle, Mirror Star Diagonal, Enhanced Comfort & Bright Views, Accepts 1.25" Eyepieces, Durable Construction |
| Item Type Name | Celestron 1. 25" star diagonal, black (94115-a). |
| Item Weight | 5.6 ounces |
| Manufacturer | Celestron Acquisition LLC |
| Manufacturer Part Number | 94115-A-CGL |
| Model Name | 1.25" Star Diagonal |
| Model Number | 94115-A-CGL |
| Mount Type | Monopod Mount |
| Number of Items | 1 |
| Objective Lens Diameter | 1.25 millimeters |
| Prism Type | Roof Prism |
| Size Map | Compact |
| Special Feature | Accepts standard 1.25” eyepieces, Barlow lenses, and other accessories with a 1.25” insert barrel |
| Specific Uses | 3D |
| Specific Uses For Product | 3D |
| UPC | 050234941150 |
| Unit Count | 1 Count |
| Warranty Description | TWO-YEAR LIMITED WARRANTY |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Celestron
- **Objective Lens Diameter:** 1.25 millimeters
- **Special Feature:** Accepts standard 1.25” eyepieces, Barlow lenses, and other accessories with a 1.25” insert barrel
- **Specific Uses For Product:** 3D

## Images

![Celestron 1.25" Star Diagonal for Refractor & SCT Telescopes - Image 1](https://m.media-amazon.com/images/I/514YiDl8GAL.jpg)

## Frequently Bought Together

- Celestron 94115-A 1.25 inch Star Diagonal, Black
- Celestron 93653-A 1.25 inch Visual Back Metal Adapter - Threads onto Celestron 5" to 11" Schmidt Cassegrain Telescopes, Compatible with 1.25" Accessories, Black
- Celestron StarPointer Finderscope

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**Shop now:** [https://www.desertcart.no/products/8158866-celestron-1-25-star-diagonal-for-refractor-and-sct-telescopes](https://www.desertcart.no/products/8158866-celestron-1-25-star-diagonal-for-refractor-and-sct-telescopes)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-23*