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🌠 Capture the cosmos in full color—no dark skies required!
The SVBONY SV220 is a 2-inch dual-band narrowband filter designed for one-shot color cameras and telescopes. It enhances emission nebula contrast by isolating H-Alpha and O-III wavelengths, effectively reducing urban light pollution and stray light. Ideal for deep-sky astrophotography under challenging conditions, it simplifies image processing while fitting standard 2-inch telescope interfaces. Lightweight aluminum construction ensures durability without compromising portability.
| ASIN | B0BRCYF29T |
| Best Sellers Rank | 224 in Telescope Accessories |
| Box Contents | 1 X Plastic packaging box, 1 X SVBONY SV220 2" Dual narrow-band filter, 1 X Spectrum diagram |
| Brand | SVBONY |
| Brand Name | SVBONY |
| Coating Description | No Coating |
| Coating description | No Coating |
| Compatible Devices | One-Shot color cameras and other cameras compatible with 2-inch filters |
| Customer Reviews | 4.8 out of 5 stars 104 Reviews |
| Enclosure Material | Aluminium |
| Exposure Control Type | Manual |
| Item Dimensions L x W | 5.1L x 5.1W centimetres |
| Item Weight | 30 Grams |
| Manufacturer | Svbony |
| Manufacturer Contact Information | FCAW9172B |
| Manufacturer Part Number | FW9172B |
| Material | Aluminium |
| Media Type | Product image |
| Model Name | SV220 |
| Model Number | FW9172 |
| Number of Pieces | 1 |
| Photo Filter Effect Type | Enhancing |
| Photo Filter Size | 50.8 Millimeters |
| Photo Filter Thread Size | 48 Millimetres |
| Photo filter effect type | Enhancing |
| Photo filter thread size | 48 Millimetres |
| Screen Size | 2 Inches |
| Unit Count | 1.0 count |
| Viewfinder Type | Optical viewfinder |
| Water Resistance Level | Not Water Resistant |
| Water resistance level | Not Water Resistant |
M**N
Light pollution filter
100% happy. Thanks
A**.
Very good value for a dual band filter.
Soul nebula, taken last night. FRA400, IMX571 and SV220 dual band filter. About 2 hrs of data (62x120s). 25% of full size to reduce upload size.
K**I
SVBONY SV220
ok
G**M
Looks professionally made
Fits 2 inch eyepieces. Made to reduce light pollution. Cannot comment on efficiency as have not used it yet due to weather conditions, sorry.
J**N
Bueno, pero no Perfecto.
Por el precio, es un buen filtro, especialmente para principiantes o quienes no buscan fotografías 100% perfectas. Produce halos, especialmente en las estrellas más brillantes. Pero es un buen producto para comenzar en el aprendizaje y uso de fotografía de doble banda estrecha.
D**E
Great nebula filter
Great filter at a good price! Good results with my stock/unmodified canon DSLR. Still able to focus on bright stars using a bahtinov mask. Suppresses over exposed and bloated stars, minimizing the need for star reduction. Blocks almost all moon-glow, allowing more emission nebulae to be imaged during the full moon. Of course it's not suitable for reflection nebula and galaxies, since it only passes Ha and OIII.
P**.
Télescope - Caméra - Filtre SV220
Excellent filtre pour photographier et mettre en évidence les gaz ionisés, même en ville
B**N
Very good dual band filter
Outstanding filter. Made a huge difference in my imaging. Because of 2" size, no notice of vignetting with ASI533MC Pro.
Trustpilot
1 week ago
1 day ago