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R***a
发帖数: 41892 | 1 Equipped with Ricoh's unique new hybrid AF system in combination with a
passive AF sensor that continuously measures the distance between the camera
and subject using an area sensor together with Contrast AF (a system in
which the imaging elements search for the peak location for contrast on the
subject and focus on that location).
看起来是相机前面闪光灯旁边的两个点，应该是两个感光器，三角法测距。
不过这东西会有视差啊，估计就是人像比较好办，要对焦的的东西占画面比例太小不成 | y*********e
发帖数: 7269 | 2 理光其实还是很有创新劲头的。一直以来市场倒也挺小挺稳定，吃喝不愁啊
camera
the
【在 R***a 的大作中提到】
: Equipped with Ricoh's unique new hybrid AF system in combination with a
: passive AF sensor that continuously measures the distance between the camera
: and subject using an area sensor together with Contrast AF (a system in
: which the imaging elements search for the peak location for contrast on the
: subject and focus on that location).
: 看起来是相机前面闪光灯旁边的两个点，应该是两个感光器，三角法测距。
: 不过这东西会有视差啊，估计就是人像比较好办，要对焦的的东西占画面比例太小不成
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