Product desciption
  Applicable lens  Canon EF 70-200/2.8L is usm.
Canon EF 70-200/2.8L IS II USM  (second generation) cannot be used.
The hood is a commonly used photography attachment in front of the camera lens.It has the following effects:
  1. When photography of backlight, side light, or flash, it can prevent non -enlarged light and avoid fog.
  2. When photography of smooth and side light, you can avoid the surrounding scattered light from entering the lens.
  3. When lighting photography or night photography, you can avoid the surrounding interference light entering the camera.
  4. It can prevent accidental damage to the lens, and to avoid the surface of the lens by mistake, and to some extent, it can cover the lens to cover the wind sand, rain and snow.
  hoods are widely used in backlight photography, generally to avoid glare.However, if the light source is close, a glare may occur.At this time, you can use your hand to cover the hood on one side of the light source.Whether the glare is eliminated is clear from the viewfinder.
Its role has the following points:
1. When photography of backlight, side light, or flash, it can prevent non -pic -like light from entering and avoid fog.
2. When photography of smooth and side light, you can avoid the surrounding scattered light from entering the lens.
3. When light photography or night photography, you can avoid the surrounding interference light into the camera.
4. It can prevent accidental damage to the lens, and to avoid the surface of the lens by mistake, and to some extent, it can cover the lens to block the wind sand, rain and snow.