Canon EF 400mm f/5.6L USM Lens Review

The lens is undeniably good, good sharpness starting from the open, Choosing between this and 300 4.0 IS L, I decided that the extra 100 mm would be more in demand.

The lens's quality can't be denied; it's already quite sharp wide open and improves little with some shading. An optimal choice in terms of size and portability. When deciding between this and the 300 4.0 IS L, I thought the 100 mm would come in handy more often. Benefits from: Excellent clarity throughout the shot. Nothing beats the competition for the price. Specs for a 400 mm lens. The ring that controls the focus may be turned quickly and precisely, just like on high-end lenses. The lens…