reduction lens

例句：

1. 1. The camera's resolutionis much higher than the human eye,allowing for a more accurate reduction lens.
   相机的分辨率远高于人类眼睛，使得更精确的减少镜头成为可能。
2. 2. In photography, areduction lens is used to reduce theamount of light that passes through the lens, which can improve image quality.
   在摄影中，使用减少镜头可以降低通过镜头的光线量，从而提高图像质量。
3. 3. Theengineer used a reduction lens to focus thelight from the sun onto the sensor,improving the overall performance of the camera.
   工程师使用了减少镜头将太阳光聚焦到传感器上，提高了相机的整体性能。