Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizens Pianke Sao Huang 4100 eyes, Qiqi just the clue delivery! CTOnews.com April 12 news, Xiaomi 13 Ultra Leica Image flagship phone is now scheduled to be released on April 18. This afternoon, Xiaomi posted an article focusing on the footage of Xiaomi 13 Ultra mobile phone.

Xiaomi said that they made full use of the aspheric mirror structure to release the flexibility of the optical path design, making all four lenses surprisingly small. In the design stage, the shape of each aspheric mirror is calculated by "ultra-high-order even polynomial", and the fitting accuracy of the lens reaches the nanometer level.

Such a precise design has brought great challenges to the production and processing, the precision of the tool head of the processing mold has reached a terrifying 20nm, and every detail of the lens is carefully carved. In order to strictly control the production accuracy, the yield of the lens is even less than 10%. The new high stable state coating still has stable and excellent optical performance in extremely hot or cold environment.

Xiaomi said that with the blessing of these technologies, the original optical quality of the Xiaomi 13 Ultra is excellent, and excellent resolution can be obtained in the entire field of view, thus eliminating the need to rely on heavy sharpening algorithms. As shown in the image above, the resolution of the Xiaomi 13 Ultra is better than that of the Apple iPhone 14 Pro Max in the camera field.

Finally, Xiaomi said that Xiaomi and Leica agreed that optical problems should be solved optically. If computational photography is overused because of the lack of optical quality, it will cause irreversible damage to the picture, which is tantamount to "drinking poison to quench thirst". Xiaomi hopes that this concept can continue to promote the reform of mobile images and realize the "bar mitzvah of mobile images".

CTOnews.com combined with previous official news and revelations that the Xiaomi 13 Ultra will be equipped with Leica's latest Summicron lens, with a 1-inch variable aperture and a full-focal four-aperture covering f / 1.8aff / 3.0Min 12mm Mel 120mm, equivalent to 5X light change.

A sample photo of Xiaomi 13 Ultra mobile phone has been released:

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