---
product_id: 69310740
title: "SVBONY SV128 2\" Moon Filter, Multi Coating Optical Glass, Variable Polarizing Telescope Filter, Aluminum Frame Telescope Accessories for Moon Planet Astrophotography&Observation"
brand: "svbony"
price: "R1019"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Svbony"
url: https://www.desertcart.co.za/products/69310740-svbony-sv128-2-moon-filter-multi-coating-optical-glass-variable
store_origin: ZA
region: South Africa
---

# 1.25" diameter 13% light transmission Adjustable 1%-80% SVBONY SV128 2" Moon Filter, Multi Coating Optical Glass, Variable Polarizing Telescope Filter, Aluminum Frame Telescope Accessories for Moon Planet Astrophotography&Observation

**Brand:** svbony
**Price:** R1019
**Availability:** ✅ In Stock

## Summary

> 🌌 See the Universe Clearly!

## Quick Answers

- **What is this?** SVBONY SV128 2" Moon Filter, Multi Coating Optical Glass, Variable Polarizing Telescope Filter, Aluminum Frame Telescope Accessories for Moon Planet Astrophotography&Observation by svbony
- **How much does it cost?** R1019 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/69310740-svbony-sv128-2-moon-filter-multi-coating-optical-glass-variable)

## 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

- • **Neutral Color Fidelity:** Enjoy the Moon's natural hues without distortion.
- • **Photographic Perfection:** Capture stunning lunar details with enhanced contrast for your astrophotography.
- • **Universal Compatibility:** Fits standard 1.25" eyepieces for seamless integration.
- • **Illuminate Your Night Sky:** Experience the Moon like never before with reduced glare and enhanced contrast.
- • **Precision Control at Your Fingertips:** Easily adjust light transmission for optimal viewing comfort.

## Overview

The SVBONYTelescope Filter is a 1.25-inch variable polarizing filter designed to enhance your astronomical viewing experience. It reduces glare and allows only 13% of light to pass through, providing maximum contrast for lunar and planetary observations. With adjustable light transmission from 1% to 80%, this filter ensures optimal performance and comfort, all while maintaining the Moon's natural color. Compatible with standard eyepieces, it's a must-have for any serious stargazer.

## Description

desertcart.com : SVBONY SV128 2" Moon Filter, Multi Coating Optical Glass, Variable Polarizing Telescope Filter, Aluminum Frame Telescope Accessories for Moon Planet Astrophotography&Observation : Electronics

Review: Fantastic Addition to My Telescope - Fantastic Addition to My Telescope The SVBONY 1.25" Variable Polarizing Filter has significantly enhanced my stargazing experience. Excellent Performance: This filter greatly reduces glare and enhances contrast, making celestial details much clearer. Easy to Use: It fits perfectly on my telescope eyepiece and is easy to adjust for the perfect amount of light. High Quality: The build quality is solid, and it feels durable and well-made. Overall, this filter has been a game-changer for my astronomical observations. Highly recommend it to any stargazing enthusiast!
Review: Works Great and Replaces an Entire Set of Fixed Polarizing Filters - I'm very impressed with this SVBONY variable polarizing filter. When I got into astronomy decades ago, I needed an entire set of fixed polarizing filters for different uses and conditions. This filter has become my "one size fits all" polarizing filter solution! It's not only great for 'dimming down' the very bright moon (of course) but works great for bright planets like Jupiter and for solar astronomy -- when using an over the aperture optical grade solar filter. I particularly enjoy solar astronomy and this variable filter not only helps bring out planetary features like the bands of Jupiter but features of the sun like sunspots and faculae. It also works very well when using an eyepiece projection into a camera (or even a smartphone, like I use). Important: NEVER use a camera or look at the sun through a telescope without using an optically rated, over-the-aperture solar filter (as shown in my photos). Yes, it' is somewhat inconvenient to remove the eyepiece in order to make adjustments, but it's not nearly as inconvenient as removing the eyepiece, unscrewing a filter of a specific percentage, screwing in a different fixed percentage filter, then putting the eyepiece back in … only to do it all again if the fixed percentage filter you choose was still not right for the application. The range of percentages on this SVBONY variable polarizing filter is great, the filter's optical quality seems excellent and it's adjustment is very smooth. This is my first SVBONY product purchase, but certainly not the last.

## Features

- Consists of two polarizing filters; Rotating one of them allows adjustment of image brightness
- SV128 Variable Polarizing Telescope Filter prevents overexposure, eliminates reflections glare, and enhances both the contrast and saturation of observed objects
- Adjust brightness; 2" Moon Filter enables fine-tuned adjustment of light transmittance from 1% to 40%, thereby producing clearer images
- High-quality materials; Anodized aluminum frame encases the optics glass lens for enhanced sturdiness and service life
- 2" Moon Filter Specifications; Threaded interface: M48*0.75; Net weight: 28g; Comes with a plastic box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VWL4219 |
| Best Sellers Rank | #7 in Telescope Filters |
| Brand | SVBONY |
| Coating Description | Multi Coating |
| Compatible Devices | 2 inch telescope eyepieces |
| Customer Reviews | 4.8 4.8 out of 5 stars (276) |
| Enclosure Material | Optical Glass |
| Item Dimensions L x W | 2"L x 2"W |
| Manufacturer | SVBONY |
| Manufacturer Part Number | FF9147B |
| Model Name | SV128 |
| Model Number | FF9147B |
| Photo Filter Size | 50.8 Millimeters |
| Screen Size | 2 Inches |
| Set Name | 2 filters |
| Special Effect | other |
| Thread Size | 48 Millimeters |
| 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 | Not Water Resistant |

## Product Details

- **Brand:** SVBONY
- **Coating Description:** Multi Coating
- **Material:** Optical Glass
- **Number of Items:** 1
- **Photo Filter Effect Type:** other
- **Photo Filter Size:** 50.8 Millimeters
- **Photo Filter Thread Size:** 48 Millimeters
- **Product Dimensions:** 2"L x 2"W
- **Set Name:** 2 filters
- **Water Resistance Level:** Not Water Resistant

## Images

![SVBONY SV128 2" Moon Filter, Multi Coating Optical Glass, Variable Polarizing Telescope Filter, Aluminum Frame Telescope Accessories for Moon Planet Astrophotography&Observation - Image 1](https://m.media-amazon.com/images/I/61NB9qfidrL.jpg)
![SVBONY SV128 2" Moon Filter, Multi Coating Optical Glass, Variable Polarizing Telescope Filter, Aluminum Frame Telescope Accessories for Moon Planet Astrophotography&Observation - Image 2](https://m.media-amazon.com/images/I/61AFIV72OIL.jpg)
![SVBONY SV128 2" Moon Filter, Multi Coating Optical Glass, Variable Polarizing Telescope Filter, Aluminum Frame Telescope Accessories for Moon Planet Astrophotography&Observation - Image 3](https://m.media-amazon.com/images/I/51T3-AO17LL.jpg)
![SVBONY SV128 2" Moon Filter, Multi Coating Optical Glass, Variable Polarizing Telescope Filter, Aluminum Frame Telescope Accessories for Moon Planet Astrophotography&Observation - Image 4](https://m.media-amazon.com/images/I/51U9-dVw-HL.jpg)
![SVBONY SV128 2" Moon Filter, Multi Coating Optical Glass, Variable Polarizing Telescope Filter, Aluminum Frame Telescope Accessories for Moon Planet Astrophotography&Observation - Image 5](https://m.media-amazon.com/images/I/51KkrhTi9GL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic Addition to My Telescope
*by L***T on July 21, 2024*

Fantastic Addition to My Telescope The SVBONY 1.25" Variable Polarizing Filter has significantly enhanced my stargazing experience. Excellent Performance: This filter greatly reduces glare and enhances contrast, making celestial details much clearer. Easy to Use: It fits perfectly on my telescope eyepiece and is easy to adjust for the perfect amount of light. High Quality: The build quality is solid, and it feels durable and well-made. Overall, this filter has been a game-changer for my astronomical observations. Highly recommend it to any stargazing enthusiast!

### ⭐⭐⭐⭐⭐ Works Great and Replaces an Entire Set of Fixed Polarizing Filters
*by T***R on November 1, 2022*

I'm very impressed with this SVBONY variable polarizing filter. When I got into astronomy decades ago, I needed an entire set of fixed polarizing filters for different uses and conditions. This filter has become my "one size fits all" polarizing filter solution! It's not only great for 'dimming down' the very bright moon (of course) but works great for bright planets like Jupiter and for solar astronomy -- when using an over the aperture optical grade solar filter. I particularly enjoy solar astronomy and this variable filter not only helps bring out planetary features like the bands of Jupiter but features of the sun like sunspots and faculae. It also works very well when using an eyepiece projection into a camera (or even a smartphone, like I use). Important: NEVER use a camera or look at the sun through a telescope without using an optically rated, over-the-aperture solar filter (as shown in my photos). Yes, it' is somewhat inconvenient to remove the eyepiece in order to make adjustments, but it's not nearly as inconvenient as removing the eyepiece, unscrewing a filter of a specific percentage, screwing in a different fixed percentage filter, then putting the eyepiece back in … only to do it all again if the fixed percentage filter you choose was still not right for the application. The range of percentages on this SVBONY variable polarizing filter is great, the filter's optical quality seems excellent and it's adjustment is very smooth. This is my first SVBONY product purchase, but certainly not the last.

### ⭐⭐⭐⭐⭐ Great filter!
*by D***7 on January 6, 2026*

Great adjustable filter. Clear optics, easy to use. Makes moon viewing so much easier on the eyes.

## Frequently Bought Together

- SVBONY Telescope Filter 1.25 inches Variable Polarizing Filter for Astronomical Telescope Eyepiece
- SVBONY Telescope Filter 1.25 inches UHC Filter Astrophotography to Improve The Image Contrast Reduces Light Pollution (1.25 inch)
- SVBONY SV188P Dielectric Mirror Star Diagonal, 90 Degree Mirror Diagonal, 99% Reflectivity Dielectric Coatings with Brass Compression Rings (1.25 inch)

---

## 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.co.za/products/69310740-svbony-sv128-2-moon-filter-multi-coating-optical-glass-variable](https://www.desertcart.co.za/products/69310740-svbony-sv128-2-moon-filter-multi-coating-optical-glass-variable)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-05-02*