Model: EW-73B(Flocking)Unpacked box
Applicable lens: Canon
Suitable for EF-S 17-85mm f/4.5-5.6 IS USM
EF-S 18-135mm f/3.5-5.6 IS
Block unnecessary light from entering the lens to prevent glare from destroying the image
Application: EF-S 17-85mm f/4-5.6 IS USM
Canon EF-S 18-135mm f/3.5-5.6 IS
The inner side of the original Canon lens hood adopts a matting flocking process, and the inner side of the lens hood will not reflect the slightest excess light. For rigorous photographers, the original factory is the best choice!
The role of the hood:
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 in front light and side light.
3. In lighting photography or night photography, you can avoid the surrounding interference light from entering the lens.
4. It can prevent accidental damage to the lens, and it can also prevent fingers from touching the surface of the lens by mistake. 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![](https://img.alicdn.com/imgextra/i3/1095506909/TB23szGlnnI8KJjSszgXXc8ApXa_!!1095506909.jpg)
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