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🌌 Elevate your astrophotography—flatten the field, not your ambitions!
The SVBONY SV209 Field Flattener is a precision optical accessory designed exclusively for the SV550 80mm F6 APO telescope. It corrects field curvature to produce sharp, distortion-free images while maintaining the original focal length and focal plane. Equipped with an M63x1 connection, M48 adapter ring, and built-in 2-inch filter thread, it supports both half-frame and full-frame cameras, making it a versatile upgrade for serious astrophotographers seeking flawless wide-field captures.
| Additional Features | Corrects field curvature, maintains focal length and focal plane position, supports half-frame and full-frame cameras, includes M63 extension tube, M48 adapter ring, and built-in 2-inch filter mounting thread |
| Asin | B0B31NQKJJ |
| Best Sellers Rank | #52 in Telescope Eyepieces |
| Brand | SVBONY |
| Compatible Devices | Camera, Telescope, Telescope Filter |
| Customer Reviews | 4.1 4.1 out of 5 stars (21) 4.1 out of 5 stars |
| Eye Piece Lens Description | no |
| Focus Type | Fixed Focus |
| Item Dimensions D X W X H | 4.5"D x 4"W x 4"H |
| Manufacturer | SVBONY |
| Manufacturer Part Number | FCAW9161A |
| Model Name | FW9161A |
| Model Number | FCAW9161A |
| Mount | no |
| Unit Count | 1.0 Count |
| Warranty Description | We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours |
| Zoom Ratio | 1x |
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