absorption filter

例句：

1. 1.The absorption filter in this camera is very effective at blocking out unwanted light.
   这款相机中的吸收过滤器非常有效地阻挡了不想要的光线。
2. 2.The absorption filter helps to reduce the amount of light that reaches the eye.
   吸收过滤器有助于减少到达眼睛的光量。
3. 3. The absorption filter in the microscope is crucial for accurate measurements.
   显微镜中的吸收过滤器对于准确的测量至关重要。