You may get unwanted lighting when the sun or another light source shines directly into the lens. That's why you should shield your lens with a lens hood. The lens hood also makes sure that you don't hit the glass of the lens right away.
Suitable for:
Canon EF 75-300mm f/4-5.6 III USM
Canon EF 75-300mm f/4-5.6 III
You may get unwanted lighting when the sun or another light source shines directly into the lens. That's why you should shield your lens with a lens hood. The lens hood also makes sure that you don't hit the glass of the lens right away.
Suitable for:
Canon EF 75-300mm f/4-5.6 III USM
Canon EF 75-300mm f/4-5.6 III