Does anyone know the advantages of four-leaf honeycomb color film?

Advantages of four-leaf honeycomb color cover: four leaves are shading plates, which are often used in constant illumination and traditional lighting technology. The main function of honeycomb is to provide hard tuned light, which is just the opposite of soft box. Although the names are mixed together, each has its own uses!

The function of the hood is to prevent stray light from entering the lens, thus eliminating fog and improving the clarity of imaging. Clarity and color reproduction, the main uses are as follows:

1, when shooting with backlight, side light or flash, it can prevent non-imaging light from entering and avoid fogging;

2. When shooting in front light and side light, it can prevent the surrounding scattered light from entering the lens;

3. In lighting photography or night photography, it can avoid the surrounding interference light from entering the lens;

4. The hood can also prevent accidental damage to the lens, prevent fingers from touching the lens surface by mistake, and shield the lens from wind, sand, rain and snow to a certain extent;