---
product_id: 376665709
title: "SVBONY Filter for Photography Broadband CLS Filter for Astronomical Observation Photography CCD Cameras and DSLR (2inch)"
brand: "svbony"
price: "KD 25.63"
currency: KWD
in_stock: true
reviews_count: 5
category: "Svbony"
url: https://www.desertcart.com.kw/products/376665709-svbony-filter-for-photography-broadband-cls-filter-for-astronomical-observation
store_origin: KW
region: Kuwait
---

# 90% nebula emission transmission Precision planetary rotation coating system Ion-assisted coating for scratch resistance SVBONY Filter for Photography Broadband CLS Filter for Astronomical Observation Photography CCD Cameras and DSLR (2inch)

**Brand:** svbony
**Price:** KD 25.63
**Availability:** ✅ In Stock

## Summary

> 🌠 Elevate your night sky game — see the stars like never before!

## Quick Answers

- **What is this?** SVBONY Filter for Photography Broadband CLS Filter for Astronomical Observation Photography CCD Cameras and DSLR (2inch) by svbony
- **How much does it cost?** KD 25.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/376665709-svbony-filter-for-photography-broadband-cls-filter-for-astronomical-observation)

## 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

- • **Crystal-Clear Nebula Views:** Blocks 99.9% of urban light pollution while transmitting 90% of key nebula emission lines for stunning astrophotography and observation.
- • **Durable Ion-Assisted Coating:** Advanced multi-layer anti-reflection coating ensures long-lasting scratch resistance and stable optical performance regardless of temperature changes.
- • **Optimized for Urban Stargazers:** Specifically crafted to suppress artificial light pollution from sodium and mercury vapor lamps, enhancing contrast even in city skies.
- • **Precision Engineered for Clarity:** Planetary rotation system guarantees uniform coatings, maximizing transmission and contrast for sharper, more detailed celestial images.
- • **Ultra-Thin Design Minimizes Vignetting:** Slim 2-inch filter cell reduces edge darkening, preserving the full field of view on your DSLR or CCD camera.

## Overview

The SVBONY 2-inch Broadband CLS Filter is a precision-engineered optical accessory designed to suppress urban light pollution while maximizing transmission of key nebula emission lines. Featuring ion-assisted multi-layer coatings and a planetary rotation system for uniformity, it enhances contrast and detail in astrophotography and visual observation with DSLRs and CCD cameras. Its ultra-thin design minimizes vignetting, making it ideal for city and sub-rural sky conditions.

## Description

SVBONY city light suppression broadband filter is designed to improve the visibility of various deep sky objects,By selectively reducing the transmission of wavelengths of light pollutants;specifically those produced by artificial lighting including mercury vapor lamps;both high and low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere;such as sky glow Using: Together with the highly transparent in main nebula emission lines at OIII 496nm and 500nm;H-beta 486nm;NII 654nm and 658nm;H-alpha 656nm as well as SII 672nm;the filter is suitable for enhancing the contrast and getting more details for both visual and photographic purpose at sub-rural areaOutstanding Features:Coating: Multi layers anti-reflection coating.Non cementing optical substrate coatingFilter: Ultra-thin filter cell minimize vignetting by maximize possibleExtinction Treatment: Aerometal material precise CNC machining sand blasting Process black anodized finish extinction treatment to prevent reflection laser CLS: engraving no fading CLS with wider pass-band than UHC and hence is more favored when observing under mild to moderate light pollutionLight pollution filter do not eliminate the effects of light pollution or increase the object’s brightness; in many cases;they increase the contrast between nebula and night sky;not brightening the nebulaWarning: the filters of SVBONY are not designed for sun observation;don not look directly into the sun with SVBONY filter;otherwise it will burn the eyesSpecifications: Type: city light suppression filter (CLS Filter) Material: optical glass lens;aluminum frame Thread: Standard M48.5x0.75mmPackage includes: 1xSVBONY 2" CLS filter 1xsturdy plastic case

Review: Works great, I used to to take this picture of orion nebula from my bortle 8 backyard
Review: Bortle 9+ skies. Neighborhood: Oak Cliff. Just outside of Downtown Dallas Texas. The worst possible place to view the stars in my opinion. Equipment: Orion XT6i doing visual astronomy. We couldn't see much in all honesty, Because the sky was like looking at the stars through an empty plastic milk jug. After viewing the Orion Nebula for a few minutes, I remembered having my CLS Filter. Screwed it on and it made substantial difference! The Orion Nebula had a lot more contrast and detail. It was visibility much more enjoyable to observe. After that we looked at a few double stars and Pleiades which looked nice. Can't comment on Astrophotography, but for visual viewing, in the described sky, it made our night go from "hohum" to "Oh wow! Look at that!"

## 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 435nmand 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 | B079BWDRFC |
| Best Sellers Rank | #38,223 in Electronics ( See Top 100 in Electronics ) #51 in Camera Lens Sky & UV Filters |
| Item model number | FUSF9155B |
| Manufacturer | SVBONY |
| Product Dimensions | 6.93 x 1.98 x 6.93 cm; 41 g |

## Product Details

- **Brand:** SVBONY
- **Coating description:** Multi Coating
- **Material:** Optical Glass
- **Photo filter effect type:** Enhancing
- **Photo filter thread size:** 48.5 Millimeters

## Images

![SVBONY Filter for Photography Broadband CLS Filter for Astronomical Observation Photography CCD Cameras and DSLR (2inch) - Image 1](https://m.media-amazon.com/images/I/517vVGd8fWL.jpg)

## Questions & Answers

**Q: Inadequate responses still. eos 2000d has the same lens mount as others listed, why does it not fit?**
A: Not familiar with the specifics of the EOS 2000D body's internals but since these clip-in filters mount inside the camera body I would expect it to fit this ASP-C chip body, unless Canon did something surprising with this model.  The filters "ears" at the 4 and 8 o'clock postion that hold the filter in the camera body often need some "adjustment" to achieve a secure fit.

**Q: Will this fit the Canon 5DsR camera body?**
A: Dear customer , 
Thanks for your contact.
No,this can'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: I have canon 250d with sigma 18-35mm f1.8 art dc hsm and its not modify so its work with it?**
A: Dear customer ,
Thanks for your contact.
No,it could  not.
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,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: Another question: will this work with my t6i and the tokina 10-18 2.8 and the tamron 70-200 2.8. sigma 150-600? i'd use these for photography, no ef-s**
A: yes ,you can use,You can rest assured to buy, we provide one month no reason to return
Kelly

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 4 January 2026*

Works great, I used to to take this picture of orion nebula from my bortle 8 backyard

### ⭐⭐⭐⭐⭐ Review
*by J***H on 20 February 2022*

Bortle 9+ skies. Neighborhood: Oak Cliff. Just outside of Downtown Dallas Texas. The worst possible place to view the stars in my opinion. Equipment: Orion XT6i doing visual astronomy. We couldn't see much in all honesty, Because the sky was like looking at the stars through an empty plastic milk jug. After viewing the Orion Nebula for a few minutes, I remembered having my CLS Filter. Screwed it on and it made substantial difference! The Orion Nebula had a lot more contrast and detail. It was visibility much more enjoyable to observe. After that we looked at a few double stars and Pleiades which looked nice. Can't comment on Astrophotography, but for visual viewing, in the described sky, it made our night go from "hohum" to "Oh wow! Look at that!"

### ⭐⭐⭐⭐⭐ Review
*by S***E on 9 August 2025*

Looks good. Yet to try it out

## Frequently Bought Together

- SVBONY Telescope Filter 2 inches CLS Filter City Light Pollution Reduction Filter Broadband Filter Suitable for Deep Sky Visual Astronomical Photography
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- SVBONY Telescope Filter UV IR Cut Block Filter Infra Red Filter CCD Camera for Astrophotography Telescope UV Filter 2 inch Threads for DSLR Camera

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-28*