📷 照片和视频
焦距计算器
Enter a sensor and desired angle of view to get the matching focal length.
Result will appear here
公式
f = sensor width ÷ (2 · tan(AoV ÷ 2))
📷 照片和视频
Enter a sensor and desired angle of view to get the matching focal length.
Result will appear here
f = sensor width ÷ (2 · tan(AoV ÷ 2))