---
product_id: 8158866
title: "Celestron 94115-A 1.25 inch Star Diagonal, Black"
brand: "celestron"
price: "12200 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Celestron"
url: https://www.desertcart.kg/products/8158866-celestron-94115-a-1-25-inch-star-diagonal-black
store_origin: KG
region: Kyrgyzstan
---

# 1.25" focuser fit 90° viewing angle all-metal durable build Celestron 94115-A 1.25 inch Star Diagonal, Black

**Brand:** celestron
**Price:** 12200 som
**Availability:** ✅ In Stock

## Summary

> 🔭 See the stars without the strain — upgrade your view, upgrade your night!

## Quick Answers

- **What is this?** Celestron 94115-A 1.25 inch Star Diagonal, Black by celestron
- **How much does it cost?** 12200 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/8158866-celestron-94115-a-1-25-inch-star-diagonal-black)

## 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 and Barlow lenses for versatile observation setups
- • **Premium Build Quality:** Robust aluminum housing ensures durability and long-lasting performance
- • **Universal Compatibility:** Fits all telescopes with standard 1.25" focusers or visual backs for seamless integration
- • **Enhanced Optical Clarity:** Dielectric coatings and roof prism design deliver crisp, high-contrast images
- • **Effortless Overhead Viewing:** 90° angle eliminates neck strain during extended stargazing sessions

## Overview

The Celestron 94115-A 1.25 inch Star Diagonal is a precision-engineered telescope accessory designed to provide comfortable 90° viewing angles. Compatible with all 1.25" focuser telescopes, it features a durable aluminum body, dielectric coatings, and a roof prism for enhanced image clarity. Ideal for serious amateur astronomers seeking ergonomic and optical excellence, it supports standard eyepieces and accessories, backed by a two-year limited warranty.

## 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.

Review: It's great. - Mine arrives tomorrow, I will update as I get to use it, I rate it five stars as I have the 45 degree 1.25 inch that came with the 70mm Celestron Travel scope. If the 90 degree version matches the quality of the 45 degree version, it's going to be great. Will Update after I get the chance to evaluate it. Update: Got the Diagonal eyepiece delivered today as promised, still sticking with the five star rating. In fact it is superior in quality, to the 45 degree item that came with my Travel Scope, in that it is all metal construction on the outside, and gives every bit as good of performance as the 45 degree version.
Review: A good prism type diagonal for the price. - I have found a prism diagonal can be a good option over a mirror type, IF: A. You are looking for better contrast in viewing subtle details on Jupiter and some other objects, AND, B. Your telescope f ratio is equal or higher than f/7. This diagonal is good, but it is not unusual for the optical alignment to be a little off, as mine was. I was able to unscrew the back and push the prism into a better alignment, not perfect but good enough. It can get expensive to find a better one. I do have a correct image diagonal that is a little better, but it has an aperture stop that limits low power, wide field views. I recommend this diagonal.

## 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 |
| Apparent Angle of View | 90 Degrees |
| Best Sellers Rank | #189 in Telescope & Microscope Accessories #286 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 4.5 out of 5 stars (260) |
| 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 Type Name | Celestron 1. 25" star diagonal, black (94115-a). |
| Item Weight | 0.35 Pounds |
| 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 |
| Objective Lens Diameter | 1.25 Millimeters |
| Prism Type | Roof Prism |
| Size Map | Compact |
| Specific Uses | 3D |
| UPC | 050234941150 |
| 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 94115-A 1.25 inch Star Diagonal, Black - Image 1](https://m.media-amazon.com/images/I/514YiDl8GAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's great.
*by J***S on December 9, 2017*

Mine arrives tomorrow, I will update as I get to use it, I rate it five stars as I have the 45 degree 1.25 inch that came with the 70mm Celestron Travel scope. If the 90 degree version matches the quality of the 45 degree version, it's going to be great. Will Update after I get the chance to evaluate it. Update: Got the Diagonal eyepiece delivered today as promised, still sticking with the five star rating. In fact it is superior in quality, to the 45 degree item that came with my Travel Scope, in that it is all metal construction on the outside, and gives every bit as good of performance as the 45 degree version.

### ⭐⭐⭐⭐⭐ A good prism type diagonal for the price.
*by A***R on March 5, 2024*

I have found a prism diagonal can be a good option over a mirror type, IF: A. You are looking for better contrast in viewing subtle details on Jupiter and some other objects, AND, B. Your telescope f ratio is equal or higher than f/7. This diagonal is good, but it is not unusual for the optical alignment to be a little off, as mine was. I was able to unscrew the back and push the prism into a better alignment, not perfect but good enough. It can get expensive to find a better one. I do have a correct image diagonal that is a little better, but it has an aperture stop that limits low power, wide field views. I recommend this diagonal.

### ⭐⭐⭐⭐ Good quality for the price
*by N***E on June 15, 2024*

I expected less because I didn’t really care about replacing this for my sons telescope, but it’s way better quality than I expected.

## 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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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-25*