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The SVBONY SV220 is a 1.25-inch dual-band narrowband telescope filter designed for astrophotography in light-polluted environments. Featuring 7nm H-Alpha and O-III bands, it drastically reduces interference from artificial lights and moonlight, enhancing nebula contrast for one-shot color cameras. Lightweight and waterproof, it simplifies deep-sky imaging workflows, making it ideal for urban astronomers seeking vivid, high-contrast images without complex filter setups.
| ASIN | B0CG978KSJ |
| Best Sellers Rank | #34,359 in Electronics ( See Top 100 in Electronics ) #7 in Telescope Filters |
| Brand | SVBONY |
| Built-In Media | SVBONY SV220 Telescope Filter |
| Coating Description | No Coating |
| Coating description | No Coating |
| Compatible Devices | SVBONY cameras and telescopes with 1.25" aperture |
| Customer Reviews | 4.8 out of 5 stars 181 Reviews |
| 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 |
| Material | Glass |
| Media Type | Product image |
| Model Name | FCAW9172A |
| Model Number | FCAW9172A |
| Number of Items | 1 |
| Number of Packs | 1 |
| Photo Filter Factor | 100 x |
| Photo Filter Size | 31.75 Millimeters |
| Photo filter effect type | Enhancing |
| Photo filter thread size | 31.75 Millimeters |
| Screen Size | 1.25 Inches |
| Special Effect | Enhancing |
| Thread Size | 31.75 Millimeters |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |
A**Z
Excellent for light Pollution
Excellent product, better than the overpriced other brands. Great packaging and nothing to complain about .
A**R
Nice and no issues
Great quality for the price!
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.
S**K
Great filter. Fits the Dwarf II smart telescope.
This filter fits my Dwarf Labs Dwarf II filter holder perfectly. I has allowed me to successfully image nebula in moderately light polluted areas. Make sure that it screwed into the adaptor correctly and that the adaptor is seated correctly to avoid optical coma. Well worth the money for me!
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.
Trustpilot
2 weeks ago
3 weeks ago