---
product_id: 8158866
title: "94115-A 1.25 inch Star Diagonal, Black"
brand: "celestron"
price: "₱5947"
currency: PHP
in_stock: true
reviews_count: 13
category: "Celestron"
url: https://www.desertcart.ph/products/8158866-94115-a-1-25-inch-star-diagonal-black
store_origin: PH
region: Philippines
---

# 1.25” focuser fit 90° viewing angle All-metal durable build 94115-A 1.25 inch Star Diagonal, Black

**Brand:** celestron
**Price:** ₱5947
**Availability:** ✅ In Stock

## Summary

> 🔭 Elevate your stargazing game with comfort and clarity!

## Quick Answers

- **What is this?** 94115-A 1.25 inch Star Diagonal, Black by celestron
- **How much does it cost?** ₱5947 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/8158866-94115-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

- • **Crystal-Clear Optics:** Dielectric coatings deliver sharp, bright, and true-to-life images
- • **Compact & Lightweight:** Weighs just 0.35 lbs, perfect for portable setups and quick star hunts
- • **Premium Build Quality:** Robust all-metal exterior ensures durability and long-lasting performance
- • **Universal Compatibility:** Fits all standard 1.25” telescope focusers and eyepieces seamlessly
- • **Effortless Overhead Viewing:** 90° angle reduces neck strain for marathon stargazing sessions

## Overview

The Celestron 94115-A 1.25 inch Star Diagonal is a precision telescope accessory designed to fit standard 1.25” focusers and eyepieces. Featuring a 90° viewing angle, it offers comfortable overhead viewing that minimizes neck strain. Built with a durable all-metal body and dielectric-coated optics, it ensures bright, sharp images for serious amateur astronomers. Compact and lightweight, it’s the perfect upgrade for enhanced nighttime observation sessions.

## 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: Perfect! - Worked perfectly!
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.

## 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 | #286 in Telescope & Microscope Accessories #460 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 264 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 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 |
| 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 | 1.0 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

![94115-A 1.25 inch Star Diagonal, Black - Image 1](https://m.media-amazon.com/images/I/514YiDl8GAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect!
*by S***. on May 14, 2026*

Worked perfectly!

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐ 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

---

## 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.ph/products/8158866-94115-a-1-25-inch-star-diagonal-black](https://www.desertcart.ph/products/8158866-94115-a-1-25-inch-star-diagonal-black)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-07-22*