📷 照片和视频
镜头放大倍率计算器
Enter focal length and subject distance to find magnification and whether it's macro.
Result will appear here
公式
magnification = f ÷ (subject distance − f)
📷 照片和视频
Enter focal length and subject distance to find magnification and whether it's macro.
Result will appear here
magnification = f ÷ (subject distance − f)