Under what circumstances need to use the grid

Some customers may ask, under what circumstances will the grid be used, should you buy a grid? Now let us introduce the grid.
The wire grid is used to filter out the influence of scattered rays on the film. It should be placed between the human body and the film. Most of the scattered rays can be filtered out, and only a small part of the scattered rays can be leaked.
The wire grid can improve the film quality of X-ray machine medical equipment. The role of the wire grid is to filter the scattered rays, reduce the fog and improve the contrast. In the case where the thickness and density of the object being photographed is relatively large, the use of a grid can improve the quality of the film. It is recommended to use a grid for filming with a high-frequency machine, and the effect will be better.

Author：Lillian