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🌠 Capture the cosmos like a pro—no light pollution allowed!
The SVBONY SV220 is a 1.25-inch dual-narrowband nebula filter featuring ultra-narrow 3nm bandwidths for H-Alpha and OIII lines, an OD5 cutoff to suppress stray light, and over 85% peak transmittance. Its minimal halo coating enhances contrast and color accuracy, making it ideal for deep-sky astrophotography even in light-polluted environments.













| ASIN | B0FP1J14G1 |
| Best Sellers Rank | 512 in Telescope Accessories |
| Box Contents | 1X 3nm Dual-Band Nebula Filter 1.25 inches, 1X Packing Box, 1X Spectrogram |
| Brand Name | SVBONY |
| Coating Description | Multi Coating |
| Compatible Devices | Cameras with 48mm filter thread |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Enclosure Material | Optical Glass |
| Item Weight | 7 Grams |
| Manufacturer | SVBONY |
| Manufacturer Contact Information | HONG KONG SVBONY TECHNOLOGY CO.,LIMITED |
| Media Type | ProductImage |
| Model Name | SV220 |
| Photo Filter Effect Type | Enhancing |
| Photo Filter Thread Size | 48 Millimetres |
| Screen Size | 1.25 Inches |
| 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
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
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 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**.
Excellent filtre pour photographier et mettre en évidence les gaz ionisés, même en ville
B**N
Outstanding filter. Made a huge difference in my imaging. Because of 2" size, no notice of vignetting with ASI533MC Pro.
Trustpilot
4 days ago
2 weeks ago