消球差透镜

例句：

1. 1. The camera uses a compensating lens to adjust the focus.
   相机使用了一个补偿透镜来调整焦点。
2. 2. The scientist developed a correcting lens to help people see in low light conditions.
   科学家开发了一种校正透镜，帮助人们在低光条件下看到东西。
3. 3. The engineer used a compensating lens to reduce the image blur caused by the lens's imperfections.
   工程师使用了补偿透镜，以减少由于镜头不完美造成的图像模糊。