---
product_id: 83509050
title: "1.25 inches 90 Degree Dielectric Mirror Diagonal Fully Metal for Refracting Telescope Eyepiece Lens for Astronomical Visual Astrophotography"
brand: "svbony"
price: "₨21907"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/83509050-1-25-inches-90-degree-dielectric-mirror-diagonal-fully-metal
store_origin: LK
region: Sri Lanka
---

# 90° Viewing Angle 90% Reflectivity Full Metal Body 1.25 inches 90 Degree Dielectric Mirror Diagonal Fully Metal for Refracting Telescope Eyepiece Lens for Astronomical Visual Astrophotography

**Brand:** svbony
**Price:** ₨21907
**Availability:** ✅ In Stock

## Summary

> 🌠 Unlock the Universe with Every Glance!

## Quick Answers

- **What is this?** 1.25 inches 90 Degree Dielectric Mirror Diagonal Fully Metal for Refracting Telescope Eyepiece Lens for Astronomical Visual Astrophotography by svbony
- **How much does it cost?** ₨21907 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/83509050-1-25-inches-90-degree-dielectric-mirror-diagonal-fully-metal)

## Best For

- svbony enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Full metal construction ensures longevity and reliability.
- • **Comfortable Viewing:** 90-degree angle for effortless observation of the night sky.
- • **Precision Engineering:** Crafted for optimal light transmission and minimal loss.
- • **Elevate Your Stargazing:** Experience celestial wonders with a crystal-clear view.
- • **Universal Compatibility:** Seamlessly fits standard 1.25-inch telescope accessories.

## Overview

The SVBONY 1.25 inches 90 Degree Dielectric Mirror Diagonal is a premium accessory for refracting telescopes, designed to enhance your astronomical observations. With a 90% reflectivity flat mirror, it minimizes light loss, providing a clearer and sharper field of view. Its full metal body ensures durability, while the 90-degree viewing angle offers a comfortable observation experience. Compatible with standard 1.25-inch eyepieces and barlow lenses, this diagonal mirror is a must-have for any serious stargazer.

## Description

SVBONY 1.25 inches 90 Degree Dielectric Mirror Diagonal Fully Metal for Refracting Telescope Eyepiece Lens for Astronomical Visual Astrophotography

## Features

- The 90% reflectivity flat mirror can reduce light loss and make the field of view clearer and sharper
- Standard 1.25 inches diameter can be used with 1.25 inches telescope accessories such as eyepieces and barlow lens
- 90 degree viewing angle; provide a more comfortable observation angle to observe the stars above the head
- Compatible with refractors and catadioptric telescopes; not suitable for reflector telescopes
- Body material is full metal; With dust cover always keep your lens clear prolong life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Field Of View | 9E+1 Degrees |
| Power Source | Diagonal Mirror |
| Finderscope | Reflex |
| Compatible Devices | Refractors, Catadioptric Telescopes |
| Eye Piece Lens Description | glass |
| Mount | Equatorial Mount |
| Focus Type | Manual Focus |
| Item Weight | 150 Grams |
| Item Dimensions D x W x H | 4.29"D x 0.92"W x 3.1"H |

## Product Details

- **Brand:** SVBONY
- **Eye Piece Lens Description:** glass
- **Telescope Mount Description:** Equatorial Mount
- **Product Dimensions:** 4.29"D x 0.92"W x 3.1"H
- **Focus Type:** Manual Focus
- **Power Source:** Diagonal Mirror
- **Finderscope:** Reflex
- **Item Weight:** 150 Grams
- **Compatible Devices:** Refractors, Catadioptric Telescopes
- **Field Of View:** 9E+1 Degrees

## Images

![1.25 inches 90 Degree Dielectric Mirror Diagonal Fully Metal for Refracting Telescope Eyepiece Lens for Astronomical Visual Astrophotography - Image 1](https://m.media-amazon.com/images/I/515K0paPQ2L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: will thie work with an astro fi 130mm reflector?**
A: Dear customer , 
Thanks for your contact.
No,it doesn't fit.

For accessories;we provide 2 months warranty;within 2 months;you can return for refund or replacement.If you have any other questions about warranty;please contact us freely;we will work with you win to win.

If my reply still doesn't answer your question well or you want to know more details about this product,could you please contact us by message on Amazon? Because the customer's message can be seen in the first time on Amazon, and will solve the problem as soon as possible. Once I receive your response, I will try my best to answer your questions. Sincerely look forward to your reply. 
Best wishes ! 
Kelly

**Q: does this have a compression ring?**
A: Dear customer , 
Thanks for your contact.
Yes,it has.


For accessories;we provide 2 months warranty;within 2 months;you can return for refund or replacement.If you have any other questions about warranty;please contact us freely;we will work with you win to win.

If my reply still doesn't answer your question well or you want to know more details about this product,could you please contact us by message on Amazon? Because the customer's message can be seen in the first time on Amazon, and will solve the problem as soon as possible. Once I receive your response, I will try my best to answer your questions. Sincerely look forward to your reply. 
Best wishes ! 
Kelly

**Q: Will this work with a gskyer 80mm refractor telescope?**
A: Dear friend,
Sincerely hope that you will know that the interface for our products is 1.25 inches. If you want to know more details, please feel free to contact me by email on Amazon. Once I receive your response, I will try my best to answer your questions. Sincerely look forward to your reply. Kelly

**Q: Will it work on a bushnell model?**
A: thanks for the question.
As long as your telescope is a refracting telescope with a 1.25-inch interface, this SVBONY 1.25 inches 90 Degree Dielectric Mirror can be matched.

## Frequently Bought Together

- SVBONY 1.25 inches 90 Degree Dielectric Mirror Diagonal Fully Metal for Refracting Telescope Eyepiece Lens for Astronomical Visual Astrophotography
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- SVBONY Barlow Lens 2X, 1.25 inch Barlow Lens with Multi Coated Broadband Green Film, Telescope Accessories with M42 Thread for Telescope Eyepiece

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-04*