Analysis: New Sony a1 sensor offers class-leading dynamic range, along with high-speed and high-resolution

Dpreview发了一篇sony A1的测试结果文章,连接:
https://www.dpreview.com/articles/3758795272/analysis-new-sony-a1-offers-high-speed-high-resolution-and-class-leading-dynamic-range?utm_source=self-desktop&utm_medium=marquee&utm_campaign=traffic_source

看点:
1 专业运动相机中最高的动态范围
2 800iso之后动态范围高过A7R4
3 电子快门只比机械快门慢1ms(按:机械快门同步速度1/250,电子快门同步速度1/200?)
4 提供了无损压缩RAW,有损压缩会降低0.11EV动态范围

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