Product Name: EW-72 Camera Lens Hood for CANON EF 35MM F/2 IS USM Lens
Compatible camera lens: for CANON EF 35MM F/2 IS USM Lens
Lens hood is used as a common photography accessory to cover the front lens. The followings are its functions:
1. When photographing in a backlight, sidelight, or flashlight situation, it can prevent non-imaging light from coming in to avoid fog.
2. When photographing in a frontlight or sidelight situation, it can prevent scattered light from coming in.
3. When photographing in a light or night situation, it can prevent unwanted light from coming in.
4. It not only can prevent accident damage to the lens and finger touching the lens by mistake, but also prevent wind and sand from the lens in some degree.
Lens hood is widely applied in backlight photographing. It is generally used to avoid dazzle light. But if the source light is near, there may still exist dazzle light. At this time, you can use your hand to block the lens cover on one side of source light. To tell whether the dazzle light is eliminated, you need to see it in the viewfinder.
1 X Camera Lens Hood