1. In the backlight, side light or flash photography, it can prevent the entry of non-imaging light and avoid fog.
2. It can avoid the surrounding scattered light from entering the lens when shooting with forward light and side light.
3. In lighting photography or night photography, it can prevent the surrounding interference light from entering the lens.
4. It can prevent accidental damage to the lens, and it can also prevent fingers from accidentally touching the surface of the lens. It can also shield the lens from wind, sand, rain and snow to some extent.
Lens hoods are widely used in backlight photography, generally speaking, to avoid glare. However, if the light source is close, glare may still occur. At this time, you can use your hand to block the hood on the side where the light source is located. Whether the glare is eliminated, you must observe it clearly in the viewfinder.
P(series)The length of each section of the hood is 2cm, depending on the focal length of the lens, one or more sections of the hood can be connected in series. The hood is installed on the outer sides of the two sides of the socket. When installing, you can pinch the upper and lower middle parts of the hood with a little force. After attaching the hood, there are gaps at the top and bottom for the use of color filters.