Fast Soccer Action
The Canon EF 600mm f/4 L IS II USM Lens is a great choice for large field sports when using a full frame DSLR. This lens allows action ocurring deep in the playing field to be framed tightly. Of course, you might want to have another camera body with a 70-200mm lens mounted if the action you are following gets close.
Camera and Lens Settings
600mm f/4.0 1/1600s ISO 1250 2670 x 4005px