--- product_id: 74800651 title: "SVBONY Telescope Filter 2\" CLS Broadband Filter, Reduce City Light Pollution Suitable for Deep Sky Visual Astronomical Photography" brand: "svbony" price: "347.92 DT" currency: TND in_stock: true category: "Svbony" url: https://www.desertcart.tn/products/74800651-svbony-telescope-filter-2-cls-broadband-filter-reduce-city-light store_origin: TN region: Tunisia --- # Suppresses 99.9% city light pollution 90% nebula emission transmission Ion-assisted durable coating SVBONY Telescope Filter 2" CLS Broadband Filter, Reduce City Light Pollution Suitable for Deep Sky Visual Astronomical Photography **Brand:** svbony **Price:** 347.92 DT **Availability:** ✅ In Stock ## Summary > 🌠 Elevate your night sky game — don’t just observe, dominate the stars! ## Quick Answers - **What is this?** SVBONY Telescope Filter 2" CLS Broadband Filter, Reduce City Light Pollution Suitable for Deep Sky Visual Astronomical Photography by svbony - **How much does it cost?** 347.92 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/74800651-svbony-telescope-filter-2-cls-broadband-filter-reduce-city-light) ## 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 and unmodified DSLR cameras, making it the perfect upgrade for your deep sky setup. - • **Crystal-Clear Deep Sky Views:** Unlock vivid nebula colors with 90% transmission of key emission lines like Ha 656nm and OIII 500nm. - • **Precision Coating Technology:** Planetary rotation system guarantees uniform coatings for maximum light transmission and minimal optical distortion. - • **Urban Light Pollution Slayer:** Blocks 99.9% of disruptive city lights (Na 589nm, Hg 435nm), boosting contrast for sharper astrophotography. - • **Built to Last, Built to Perform:** Ion-assisted deposition coating ensures scratch resistance and stable optical performance regardless of temperature shifts. ## Overview The SVBONY 2" CLS Broadband Telescope Filter uses advanced ion-assisted multi-coating and precision planetary rotation technology to deliver 90% transmission of key nebula emission lines while blocking 99.9% of urban light pollution. Designed for color CCD and unmodified DSLR cameras, it enhances deep sky visual and photographic clarity by reducing city light interference and maintaining optical stability across temperature changes. ## Description desertcart.com : SVBONY Telescope Filter 2" CLS Broadband Filter, Reduce City Light Pollution Suitable for Deep Sky Visual Astronomical Photography : Electronics ## 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 | | Audio Recording | No | | Best Sellers Rank | #15 in Telescope Filters | | Brand | SVBONY | | Coating Description | Multi Coating | | Compatible Devices | color CCD cameras, unmodified DSLR cameras, visual use | | Customer Reviews | 4.3 out of 5 stars 318 Reviews | | Enclosure Material | Optical Glass | | Has Self-Timer | No | | Item Dimensions L x W | 2"L x 2"W | | Manufacturer | SVBONY | | Manufacturer Part Number | FUSF9155B | | Material | Optical Glass | | Media Type | ProductImage | | Model Number | FUSF9155B | | Number of Pieces | 1 | | Photo Filter Effect Type | Enhancing | | Photo Filter Size | 48.5 Millimeters | | Photo Filter Thread Size | 48.5 Millimeters | | Screen Size | 2 Inches | | Set Name | Single Size | | Special Effect | Enhancing | | Thread Size | 48.5 Millimeters | | UPC | 609378745584 | | 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:** Optical Glass - **Photo Filter Effect Type:** Enhancing - **Photo Filter Size:** 48.5 Millimeters - **Photo Filter Thread Size:** 48.5 Millimeters - **Product Dimensions:** 2"L x 2"W - **Set Name:** Single Size - **UPC:** 609378745584 - **Water Resistance Level:** Not Water Resistant ## Images ![SVBONY Telescope Filter 2" CLS Broadband Filter, Reduce City Light Pollution Suitable for Deep Sky Visual Astronomical Photography - Image 1](https://m.media-amazon.com/images/I/517vVGd8fWL.jpg) ![SVBONY Telescope Filter 2" CLS Broadband Filter, Reduce City Light Pollution Suitable for Deep Sky Visual Astronomical Photography - Image 2](https://m.media-amazon.com/images/I/71aqrnEKZ4L.jpg) ![SVBONY Telescope Filter 2" CLS Broadband Filter, Reduce City Light Pollution Suitable for Deep Sky Visual Astronomical Photography - Image 3](https://m.media-amazon.com/images/I/81cYR7csmIL.jpg) ![SVBONY Telescope Filter 2" CLS Broadband Filter, Reduce City Light Pollution Suitable for Deep Sky Visual Astronomical Photography - Image 4](https://m.media-amazon.com/images/I/71Np7TGyn6L.jpg) ![SVBONY Telescope Filter 2" CLS Broadband Filter, Reduce City Light Pollution Suitable for Deep Sky Visual Astronomical Photography - Image 5](https://m.media-amazon.com/images/I/71I5HCxGnPL.jpg) ## Available Options This product comes in different **Size** options. ## 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 ## Frequently Bought Together - SVBONY Telescope Filter 2 inches CLS Filter City Light Pollution Reduction Filter Broadband Filter Suitable for Deep Sky Visual Astronomical Photography - SVBONY Telescope Filter 2 inches UHC Filter for Observations of Deep Sky Objects Ultra High Contrast Filter Reduce Light Pollution - SVBONY Telescope Filter UV IR Cut Block Filter Infra Red Filter CCD Camera for Astrophotography Telescope UV Filter 2 inch Threads for DSLR Camera --- ## 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.tn/products/74800651-svbony-telescope-filter-2-cls-broadband-filter-reduce-city-light](https://www.desertcart.tn/products/74800651-svbony-telescope-filter-2-cls-broadband-filter-reduce-city-light) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-07*