---
product_id: 72735659
title: "SVBONY Telescope Filter, 1.25\" CLS Broadband Filter Suitable for Deep Sky Visual Astronomical Photography, Reduce City Light Pollution"
brand: "svbony"
price: "453 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Svbony"
url: https://www.desertcart.dk/products/72735659-svbony-telescope-filter-1-25-cls-broadband-filter-suitable-deep
store_origin: DK
region: Denmark
---

# Reduces city light pollution by 99.9% 90% nebula emission transmission Ion-assisted durable coating SVBONY Telescope Filter, 1.25" CLS Broadband Filter Suitable for Deep Sky Visual Astronomical Photography, Reduce City Light Pollution

**Brand:** svbony
**Price:** 453 kr
**Availability:** ✅ In Stock

## Summary

> 🌠 Elevate your night sky game—see what others miss!

## Quick Answers

- **What is this?** SVBONY Telescope Filter, 1.25" CLS Broadband Filter Suitable for Deep Sky Visual Astronomical Photography, Reduce City Light Pollution by svbony
- **How much does it cost?** 453 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/72735659-svbony-telescope-filter-1-25-cls-broadband-filter-suitable-deep)

## 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

- • **Seamless Compatibility:** Optimized for color CCD cameras and unmodified DSLRs, making it the perfect upgrade for your astrophotography gear.
- • **Crystal-Clear Deep Sky Views:** Unlock stunning nebula details with 90% transmission of key emission lines like Ha 656nm and OIII 500nm.
- • **Urban Light Pollution Slayer:** Blocks 99.9% of disruptive city lights (Na 589nm, Hg 435nm), dramatically boosting contrast for sharper astrophotography.
- • **Built to Last, Built to Perform:** Ion-assisted deposition coating ensures scratch resistance and stable performance regardless of temperature shifts.
- • **Precision Engineering for Pro Results:** Planetary rotation coating system guarantees uniform optical density and maximum pass-band transmission.

## Overview

The SVBONY 1.25" CLS Broadband Telescope Filter is engineered with advanced ion-assisted coatings and a planetary rotation system to deliver 90% transmission of key nebula emission lines while blocking 99.9% of urban light pollution. Compatible with color CCD and unmodified DSLR cameras, this durable aluminum filter enhances deep sky visual and photographic clarity, making it an essential tool for serious astrophotographers battling city glow.

## Description

desertcart.com : SVBONY Telescope Filter, 1.25" CLS Broadband Filter Suitable for Deep Sky Visual Astronomical Photography, Reduce City Light Pollution : Electronics

Review: very good for the money - very good filter I am in a bortal 9 area this filter helps with that brings light pollution down to about 7 1/2 very good for the price it's a solid filter .
Review: Great for deep sky photos! - This lens is great for light-filtration and deep sky photos

## Features

- Evaporation with Ion assisted deposition coating technology for durability and resistance to scratching;as well as stability on CWL (central wavelength) no deviation affected by temperature change
- Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass-band and Optical density of off band
- 90% transmission of main nebula emission lines;such as Ha 656nm;OIII 496nm;500nm;SII672nm and H-beta 486nm
- 0.1% transmission of off-band;specifically the major emission lines of artificial light pollution;such as Na 589nm;Hg 435nm and 578nm
- Suitable for color CCD cameras and unmodified DSLR Urban optical filter can effectively suppress urban harmful light and improve the contrast of shooting target

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079BWD595 |
| Best Sellers Rank | #19 in Telescope Filters |
| Brand | SVBONY |
| Coating Description | Multi Coating |
| Compatible Devices | Color CCD cameras, unmodified DSLR |
| Customer Reviews | 4.4 out of 5 stars 318 Reviews |
| Enclosure Material | Aluminum |
| Item Dimensions L x W | 1.25"L x 1.25"W |
| Item Weight | 0.04 Kilograms |
| Manufacturer | SVBONY |
| Manufacturer Part Number | FUSF9155A |
| Material | Aluminum |
| Media Type | ProductImage |
| Model Number | FUSF9155A |
| Number of Pieces | 1 |
| Photo Filter Effect Type | Enhancing |
| Photo Filter Size | 28.5 Millimeters |
| Photo Filter Thread Size | 28.5 Millimeters |
| Screen Size | 1.25 Inches |
| Special Effect | Enhancing |
| Thread Size | 28.5 Millimeters |
| UPC | 609378745577 |
| Viewfinder Type | optical viewfinder |
| 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:** Aluminum
- **Number of Pieces:** 1
- **Photo Filter Effect Type:** Enhancing
- **Photo Filter Size:** 52 Millimeters
- **Photo Filter Thread Size:** 52 Millimeters
- **Product Dimensions:** 2.73"L x 2.73"W
- **UPC:** 609378745591
- **Water Resistance Level:** Not Water Resistant

## Images

![SVBONY Telescope Filter, 1.25" CLS Broadband Filter Suitable for Deep Sky Visual Astronomical Photography, Reduce City Light Pollution - Image 1](https://m.media-amazon.com/images/I/61tSBo2eC7L.jpg)
![SVBONY Telescope Filter, 1.25" CLS Broadband Filter Suitable for Deep Sky Visual Astronomical Photography, Reduce City Light Pollution - Image 2](https://m.media-amazon.com/images/I/61atM6sr7CL.jpg)
![SVBONY Telescope Filter, 1.25" CLS Broadband Filter Suitable for Deep Sky Visual Astronomical Photography, Reduce City Light Pollution - Image 3](https://m.media-amazon.com/images/I/61tKS43SvOL.jpg)
![SVBONY Telescope Filter, 1.25" CLS Broadband Filter Suitable for Deep Sky Visual Astronomical Photography, Reduce City Light Pollution - Image 4](https://m.media-amazon.com/images/I/61-vTyIb7XL.jpg)
![SVBONY Telescope Filter, 1.25" CLS Broadband Filter Suitable for Deep Sky Visual Astronomical Photography, Reduce City Light Pollution - Image 5](https://m.media-amazon.com/images/I/61btzxddWxL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ very good for the money
*by R***R on May 17, 2026*

very good filter I am in a bortal 9 area this filter helps with that brings light pollution down to about 7 1/2 very good for the price it's a solid filter .

### ⭐⭐⭐⭐⭐ Great for deep sky photos!
*by A***. on May 8, 2026*

This lens is great for light-filtration and deep sky photos

### ⭐⭐⭐⭐ Budget friendly alternative
*by W***S on March 4, 2023*

Let face it we are not NASA. Don’t need to spend every dime on the top of the line things unless u want to for a status symbol . This will serve you well under moderate light pollution I live in a bottle 6 skies and it gets rid of almost all of it. If you haven’t tried svbony before give them a chance. For being a “budget” brand they are really cranking out some high quality things over there. Keep it up

## Frequently Bought Together

- SVBONY Telescope Filter CLS EOS-C Clip-on Filter Compatible for Canon Broadband City Light Reduction Filter for CCD Cameras DSLR
- SVBONY T2 T Ring Adapter and T Adapter, 1.25 inches Metal Telescope Camera Adapter for Canon EOS Standard EF Lenses and Telescope Camera Astrophotography Accessories
- JJC Intervalometer Timer Remote Control Shutter Release for Canon EOS Rebel T6 T7 2000D 90D 80D 70D 60Da 77D T8i T7i T6i T6s SL3 SL2 T5i T4i EOS R R6 Mark II R6 R7 R8 R10 RP R100 M6 Mark II M5 & More

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**Shop now:** [https://www.desertcart.dk/products/72735659-svbony-telescope-filter-1-25-cls-broadband-filter-suitable-deep](https://www.desertcart.dk/products/72735659-svbony-telescope-filter-1-25-cls-broadband-filter-suitable-deep)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-07-04*