aperture delay

例句：

1. 1. The camera's aperture is set to f/2.8 for this shot.
   这张照片的光圈设置为f/2.8。
2. 2.The delay in the signal transmission caused by the aperture of the optical fiber is about 10 milliseconds.
   由于光纤的孔径，信号传输的延迟大约是10毫秒。
3. 3. The aperture delay in the lens can be adjusted to focus on the subject more precisely.
   镜头的孔径延迟可以调整，以便更精确地聚焦在主体上。