---
product_id: 561533924
title: "SVBONY SV220 Telescope Filter, 7nm Dual-Band Nebula, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Reduce Light Pollution for Astrophotography (1.25 inches)"
brand: "svbony"
price: "4351276₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Svbony"
url: https://www.desertcart.vn/products/561533924-svbony-sv220-telescope-filter-7nm-dual-band-nebula-h-alpha
store_origin: VN
region: Vietnam
---

# 7nm dual-band precision Blocks moonlight & light pollution Optimized for one-shot color cameras SVBONY SV220 Telescope Filter, 7nm Dual-Band Nebula, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Reduce Light Pollution for Astrophotography (1.25 inches)

**Brand:** svbony
**Price:** 4351276₫
**Availability:** ✅ In Stock

## Summary

> 🌠 Capture the cosmos like a pro—no light pollution allowed!

## Quick Answers

- **What is this?** SVBONY SV220 Telescope Filter, 7nm Dual-Band Nebula, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Reduce Light Pollution for Astrophotography (1.25 inches) by svbony
- **How much does it cost?** 4351276₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/561533924-svbony-sv220-telescope-filter-7nm-dual-band-nebula-h-alpha)

## 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

- • **Deep Sky Ready:** Enables stunning nebula imaging even in urban or full moon conditions.
- • **Compact & Compatible:** 1.25-inch size fits most telescopes and one-shot color cameras seamlessly.
- • **Cut Through Light Pollution:** Reduces interference from moonlight and streetlights for clearer nebula views.
- • **Effortless Astrophotography:** Simplifies post-processing by minimizing star bloating and light noise.
- • **Dual-Band Narrowband Precision:** 7nm H-Alpha and O-III filters enhance contrast without overexposing stars.

## Overview

The SVBONY SV220 is a 7nm dual-band narrowband filter designed for one-shot color cameras, effectively reducing light pollution from moonlight and artificial sources. It enhances contrast for nebula and planetary observations, simplifies astrophotography post-processing, and is ideal for deep-sky imaging in challenging light conditions. Compact and compatible with standard 1.25-inch telescope eyepieces, it’s a top-rated choice for serious amateur astronomers.

## Description

Product description The filter is suitable for those astronomers who are already imaging using color cameras and don't want to transition to a monochrome camera set. Be the efficient astronomer with SV220 Dual Band Filters! SV220 telescope filter is also a fantastic solution to dealing with light pollution that is becoming more and more prevalent 1.25-inch Dual Band Filter Size. Only 1*SV220 filter is included The filter has relatively wide bandpasses, especially at the OIII wavelength (500.7nm width) Specifications Contrast and visibility of deep sky objects such as emission nebulae is improved You can install the filter as the guide. Only SV220 dual band filter is included More Product Comparison Details SV605CC Cooled Camera 7nm SII & OIII Filter with sv226 filter drawer Bundle with SV205 Camera Bundle with SV705 Camera

Review: Great nebula filter - Great filter at a good price! Good results with my stock/unmodified canon DSLR. Still able to focus on bright stars using a bahtinov mask. Suppresses over exposed and bloated stars, minimizing the need for star reduction. Blocks almost all moon-glow, allowing more emission nebulae to be imaged during the full moon. Of course it's not suitable for reflection nebula and galaxies, since it only passes Ha and OIII.
Review: Very good dual band filter - Outstanding filter. Made a huge difference in my imaging. Because of 2" size, no notice of vignetting with ASI533MC Pro.

## Features

- Reduce light pollution; SV220 telescope filter can greatly reduce the interference from natural light sources such as moonlight or artificial light pollution such as street lighting
- Astrophotographic;the filter enhances contrast during visual observation of gaseous and planetary nebulae in all sky conditions; the filter allows high-contrast imaging even in areas with strong light pollution
- Improving contrast; an increase in contrast can be perceived as an increase in brightness; the filter makes the contrast of the nebula and sky background increase; not the nebula brighter
- Easy to use; the dual-band filter makes it possible to simplify and decrease the difficulty and cumbersomeness of post-processing for users
- For deep sky photography; use the dual-band filter to enable deep-sky photography in light-polluted cities or under a full moon

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CG978KSJ |
| Best Sellers Rank | #4 in Telescope Filters |
| Brand | SVBONY |
| Built-In Media | SVBONY SV220 Telescope Filter |
| Coating Description | Multi Coating |
| Compatible Devices | SVBONY's electronic cameras and astronomical cameras |
| Customer Reviews | 4.7 out of 5 stars 160 Reviews |
| Enclosure Material | Glass |
| File Format | JPEG, PNG |
| Item Dimensions L x W | 1.25"L x 1.25"W |
| Item Weight | 0.04 Kilograms |
| Manufacturer | SVBONY |
| Manufacturer Part Number | FCAW9172A |
| Material | Glass |
| Media Type | ProductImage |
| Model Name | SV220 |
| Model Number | FCAW9172A |
| Photo Filter Effect Type | Enhancing |
| Photo Filter Factor | 100 x |
| Photo Filter Size | 31.75 Millimeters |
| Photo Filter Thread Size | 31.75 Millimeters |
| Screen Size | 1.25 Inches |
| Special Effect | Enhancing |
| Thread Size | 31.75 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 | Waterproof |

## Product Details

- **Brand:** SVBONY
- **Coating Description:** Multi Coating
- **Material:** Glass
- **Number of Items:** 1
- **Photo Filter Effect Type:** Enhancing
- **Photo Filter Factor:** 100 x
- **Photo Filter Size:** 31.75 Millimeters
- **Photo Filter Thread Size:** 31.75 Millimeters
- **Product Dimensions:** 1.25"L x 1.25"W
- **Water Resistance Level:** Waterproof

## Images

![SVBONY SV220 Telescope Filter, 7nm Dual-Band Nebula, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Reduce Light Pollution for Astrophotography (1.25 inches) - Image 1](https://m.media-amazon.com/images/I/51eckfJzMLL.jpg)
![SVBONY SV220 Telescope Filter, 7nm Dual-Band Nebula, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Reduce Light Pollution for Astrophotography (1.25 inches) - Image 2](https://m.media-amazon.com/images/I/71ztuOfnRpL.jpg)
![SVBONY SV220 Telescope Filter, 7nm Dual-Band Nebula, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Reduce Light Pollution for Astrophotography (1.25 inches) - Image 3](https://m.media-amazon.com/images/I/71Zrk4EBOqL.jpg)
![SVBONY SV220 Telescope Filter, 7nm Dual-Band Nebula, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Reduce Light Pollution for Astrophotography (1.25 inches) - Image 4](https://m.media-amazon.com/images/I/7142I8Pzl3L.jpg)
![SVBONY SV220 Telescope Filter, 7nm Dual-Band Nebula, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Reduce Light Pollution for Astrophotography (1.25 inches) - Image 5](https://m.media-amazon.com/images/I/71Wsr-dbxGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great nebula filter
*by D***E on September 2, 2024*

Great filter at a good price! Good results with my stock/unmodified canon DSLR. Still able to focus on bright stars using a bahtinov mask. Suppresses over exposed and bloated stars, minimizing the need for star reduction. Blocks almost all moon-glow, allowing more emission nebulae to be imaged during the full moon. Of course it's not suitable for reflection nebula and galaxies, since it only passes Ha and OIII.

### ⭐⭐⭐⭐⭐ Very good dual band filter
*by B***N on January 22, 2026*

Outstanding filter. Made a huge difference in my imaging. Because of 2" size, no notice of vignetting with ASI533MC Pro.

### ⭐⭐⭐⭐⭐ Works Great on Celestron Origin
*by K***K on December 21, 2025*

I am using this on a Celestron Origin Mark II the filter is much better at reducing Halos compared to the Origin nebula filter direct from Celestron and for very comparable price. It doss limit the light bands enough that it's difficult to polar align the origin with this filter in place so after polar alignment and initialization you can switch to this filter and while pointed at fairly bright stars get an auto focus . Very happy with the outcome and results from this filter . Highly recommended for the Celestron Origin

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*