--- product_id: 572518848 title: "SVBONY SV220 Telescope Filter, Dual-Band Nebula Filter, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Light Pollution Filter for Astrophotography (1.25 inches)" brand: "svbony" price: "533.58 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/572518848-svbony-sv220-telescope-filter-dual-band-nebula-filter-h-alpha store_origin: TN region: Tunisia --- # reduces light pollution & moonlight interference 7nm dual-band narrowband filter optimized for one-shot color cameras SVBONY SV220 Telescope Filter, Dual-Band Nebula Filter, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Light Pollution Filter for Astrophotography (1.25 inches) **Brand:** svbony **Price:** 533.58 DT **Availability:** βœ… In Stock ## Summary > 🌠 Capture the cosmos, even when the city lights won’t let you hide! ## Quick Answers - **What is this?** SVBONY SV220 Telescope Filter, Dual-Band Nebula Filter, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Light Pollution Filter for Astrophotography (1.25 inches) by svbony - **How much does it cost?** 533.58 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/572518848-svbony-sv220-telescope-filter-dual-band-nebula-filter-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 - β€’ **Cityscape Friendly:** Designed to perform under streetlights and full moonβ€”perfect for astrophotographers in light-polluted areas. - β€’ **Compact & Compatible:** Fits standard 1.25-inch telescope apertures and pairs seamlessly with SVBONY cameras. - β€’ **Cut Through the Glow:** Dual-band H-Alpha and O-III 7nm filter slashes urban light pollution for crisp nebula shots. - β€’ **Precision Contrast Boost:** Enhances nebula-to-sky contrast without artificially brightening the nebula itself. - β€’ **Effortless Deep Sky Imaging:** Simplifies post-processing by capturing high-contrast color images in a single shot. ## Overview The SVBONY SV220 is a 1.25-inch dual-band narrowband filter engineered for astrophotography in light-polluted environments. Featuring 7nm H-Alpha and O-III bands, it drastically reduces interference from moonlight and artificial lighting, enabling high-contrast, one-shot color imaging of nebulae and deep sky objects. Ideal for urban astrophotographers seeking sharp, detailed images without complex post-processing. ## Description SVBONY dual narrowband H-Alpha/O-III 7nm narrowband filters are specially designed for astrophotography in light-polluted environments, allowing imaging under bright artificial light pollution and moonlight conditions to capture color images without using multiple filter combinations. Images are most useful with single-use color cameras; can be used for imaging emission nebulae, planetary nebulae, and supernova remnants; high transmittance and sharp cutoff can greatly enhance contrast, showing the most detailed information about deep sky objects; designed to drastically cut off sodium Artificial light interference from vapor or mercury vapor street lights and other unwanted interference (e.g. sky glow); Dual Band Narrow Band Filters are not suitable for visual observation and are not designed for imaging or observing the sun. Please note that the SV220 is not well suited for fast telescopes, some users have reported that dual-band OSC filters paired with RASA can cause band shifts, thus clipping HA data. ## 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 | #5,667 in Electronics (See Top 100 in Electronics) #1 in Telescope Filters | | Brand | SVBONY | | Built In Media | SVBONY SV220 Telescope Filter | | Coating Description | No Coating | | Compatible Devices | SVBONY cameras and telescopes with 1.25" aperture | | Customer Reviews | 4.8 4.8 out of 5 stars (168) 4.8 out of 5 stars | | Enclosure Material | Glass | | File Format | JPEG, PNG | | Item Dimensions L X W | 6.4L x 6.4W centimeters | | Item Weight | 0.04 Kilograms | | Light Sensitivity | High | | Manufacturer | Svbony | | Manufacturer Part Number | FCAW9172A | | Media Type | Product image | | Model Name | FCAW9172A | | Model Number | FCAW9172A | | Photo Filter Factor | 100 x | | Photo Filter Size | 31.75 Millimeters | | Screen Size | 1.25 Inches | | Special Effect | Enhancing | | Thread Size | 31.75 Millimeters | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** SVBONY - **Coating description:** No Coating - **Material:** Glass - **Photo filter effect type:** Enhancing - **Photo filter thread size:** 31.75 Millimeters ## Images ![SVBONY SV220 Telescope Filter, Dual-Band Nebula Filter, H-Alpha and O-III Narrowband Filter for One-Shot Color Cameras, Light Pollution Filter for Astrophotography (1.25 inches) - Image 1](https://m.media-amazon.com/images/I/51eckfJzMLL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent for light Pollution *by on Reviewed in Canada 14 February 2024* Excellent product, better than the overpriced other brands. Great packaging and nothing to complain about . ### ⭐⭐⭐⭐⭐ Astro Filter *by on Reviewed in Australia 7 December 2024* Brilliant product at a amazing price ### ⭐⭐⭐⭐⭐ Nice and no issues *by on Reviewed in Canada 15 May 2026* Great quality for the price! ## Frequently Bought Together - SVBONY SV220 Telescope Filter, Dual-Band Nebula, H-Alpha and O-III Narrowband for One-Shot Color Cameras, Light Pollution Filter for Astrophotography (1.25 inches) - SVBONY Telescope Filter, 1.25 inches UV IR Cut Block Filter, Multi Coated Infra Red Filter Keep Planetary Images Sharp, for CCD Digital Astrophotography - SVBONY Telescope Filter 1.25 inches UHC Filter Astrophotography to Improve The Image Contrast Reduces Light Pollution (1.25 inch) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/572518848-svbony-sv220-telescope-filter-dual-band-nebula-filter-h-alpha](https://www.desertcart.tn/products/572518848-svbony-sv220-telescope-filter-dual-band-nebula-filter-h-alpha) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-31*