---
product_id: 291641974
title: "– Svbony SV188P Zenith Dielectric Mirror, 1.25in 90 Degree Dielectric Diagonal Adapter, 99% Reflectivity Erect Image Metal Diagonal Telescope Accessories for Planetary Deep Sky Visual"
brand: "svbony"
price: "KSh21401"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/291641974-svbony-sv188p-zenith-dielectric-mirror-1-25in-90-degree-dielectric
store_origin: KE
region: Kenya
---

# 99% reflectivity for max brightness Precision 1/8 wavelength mirror error Durable dielectric coatings > aluminum – Svbony SV188P Zenith Dielectric Mirror, 1.25in 90 Degree Dielectric Diagonal Adapter, 99% Reflectivity Erect Image Metal Diagonal Telescope Accessories for Planetary Deep Sky Visual

**Brand:** svbony
**Price:** KSh21401
**Availability:** ✅ In Stock

## Summary

> 🌌 Elevate Your Stargazing Game with Svbony’s Zenith Precision!

## Quick Answers

- **What is this?** – Svbony SV188P Zenith Dielectric Mirror, 1.25in 90 Degree Dielectric Diagonal Adapter, 99% Reflectivity Erect Image Metal Diagonal Telescope Accessories for Planetary Deep Sky Visual by svbony
- **How much does it cost?** KSh21401 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/291641974-svbony-sv188p-zenith-dielectric-mirror-1-25in-90-degree-dielectric)

## 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

- • **Brilliant Clarity, Every Time:** Experience ultra-bright, high-contrast views with 99% reflectivity dielectric coatings that outshine traditional aluminum mirrors.
- • **Built to Last, Designed to Perform:** Machined anodized aluminum housing ensures rugged durability and sleek aesthetics for your premium telescope setup.
- • **Tailored for Refractor Enthusiasts:** Optimized for refractor telescopes with easy adapter options, ensuring you never miss a celestial moment.
- • **Seamless Compatibility & Convenience:** 1.25-inch filter thread and built-in brass ring allow direct filter attachment while protecting your accessories from scratches.
- • **Precision Engineering for Flawless Views:** High-precision mirror with 1/8 wavelength error eliminates glare, delivering crisp, erect images for planetary and deep sky observation.

## Overview

The Svbony SV188P Zenith Dielectric Mirror is a 1.25-inch, 90-degree diagonal adapter designed for refractor telescopes. Featuring advanced dielectric coatings with 99% reflectivity, it delivers superior brightness and contrast. Its machined anodized aluminum housing and precision mirror with 1/8 wavelength error minimize glare and enhance image clarity. The adapter includes a 1.25-inch filter thread with a protective brass ring, making it compatible with various filters. Waterproof and backed by a 1-year warranty, it’s a durable, high-performance accessory for serious planetary and deep sky observers.

## Description

SV188P Zenith Dielectric Mirror, 1.25in 90 Degree Dielectric Diagonal Adapter, 99% Reflectivity Erect Image Metal Diagonal Telescope Accessories for Planetary Deep Sky Visual

## Features

- SV188P dielectric diagonal features sophisticated dielectric coatings with highly efficient 99% reflectivity
- Dielectric coatings are more durable and more reflective than aluminum coatings; for maximum brightness and contrast
- Machined and anodized aluminum housing; high precision reflection mirror with 1/8 wavelength error to eliminate glare
- With 1.25inch filter thread can connect with 1.25in filter directly; built in brass ring to prevent the appearance of accessories barrel from being scratched
- SV188P compatible with refractor telescope; additional adapter is required to connect with the SCT telescope; it does not fit for reflector telescope

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 10.9 x 8.6 x 5.9 centimetres |
| Package Weight | 0.19 Kilograms |
| Product Dimensions L x W x H | 11.2 x 8.4 x 6.2 centimetres |
| Item Weight | 125 Grams |
| Brand | SVBONY |
| Colour | Red |
| Included components | 1X SV188P Zenith Dielectric Mirror |
| Plug profile | Tripod Mount |
| Part number | EUF9171B |
| Size | 99% |
| Warranty description | We provide 1 year warranty for Svbony telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours |
| Water Resistance Level | Waterproof |
| Focus type | Fixed Focus |
| Photo Filter Thread Size | 31.75 Millimetres |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** SVBONY
- **Material:** Aluminium
- **Photo filter thread size:** 31.75 Millimetres
- **Coating description:** Dielectric Coating
- **Water resistance level:** Waterproof
- **Number of pieces:** 1

## Images

![– Svbony SV188P Zenith Dielectric Mirror, 1.25in 90 Degree Dielectric Diagonal Adapter, 99% Reflectivity Erect Image Metal Diagonal Telescope Accessories for Planetary Deep Sky Visual - Image 1](https://m.media-amazon.com/images/I/61hg8bxhgiL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.ke/products/291641974-svbony-sv188p-zenith-dielectric-mirror-1-25in-90-degree-dielectric](https://www.desertcart.co.ke/products/291641974-svbony-sv188p-zenith-dielectric-mirror-1-25in-90-degree-dielectric)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-02*