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๐ Elevate your night sky shotsโbecause city lights shouldnโt steal your stars!
The SVBONY 1.25-inch Broadband CLS Filter is engineered for astrophotographers battling urban light pollution. Featuring ion-assisted multi-layer coatings and a precision planetary rotation system, it delivers 90% transmission of key nebula emission lines while blocking 99.9% of disruptive artificial lights. Compatible with color CCD and unmodified DSLR cameras, its ultra-thin aluminum frame minimizes vignetting and maximizes contrast, making it an essential tool for capturing vivid, high-contrast celestial images from sub-urban and urban environments.














| ASIN | B079BWD595 |
| Best Sellers Rank | #719,241 in Electronics ( See Top 100 in Electronics ) #29 in Telescope Filters |
| Brand | SVBONY |
| Brand Name | SVBONY |
| Coating Description | Multi Coating |
| Colour | black |
| Compatible Devices | Color CCD cameras, unmodified DSLR |
| Customer Reviews | 4.5 out of 5 stars 117 Reviews |
| Enclosure Material | Aluminium, Optical Glass |
| Item Dimensions L x W | 32L x 32W Millimeters |
| Item Type Name | filter |
| Item Weight Unit of Measure | 0.04 Kilograms |
| Manufacturer | china |
| Manufacturer Part Number | FUSF9155A |
| Material | Aluminium , Optical Glass |
| 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 Millimetres |
| Screen Size Unit of Measure | 1.25 Inches |
| UPC | 609378745577 |
| Viewfinder Type | optical viewfinder |
| Water Resistance Level | Not Water Resistant |
S**E
A much needed for Astrophotography from cities
Looks good. Yet to try it out
G**.
lente svbony
perfeito
J**G
Excelente producto
Buen filtro de luces de ciudad (no las led) pero si con las amarillas de mercurio.
A**.
Great for deep sky photos!
This lens is great for light-filtration and deep sky photos
J**H
Realistic Expectations Folks!
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!"
B**N
Works perfect!
Great cls filter!
Trustpilot
3 days ago
3 weeks ago