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定焦相机怎么用
更新时间: 2020-11-01 00:00:00  

先将相机光圈调整到4.0,然后将相机的模式调整到P档模式,最后对准拍摄目标按下快门即可。定焦指相机的焦距是固定的,不能把眼前的景物拉近或推远。焦距是固定的,不能把眼前的景物拉近或推远。定焦相比变焦的优势在于成像质量好,光圈更容易做大。焦距是指平行光照射镜头后聚焦成像的位置。

关键词: 相机 怎么

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