The lens you choose is just as important as the camera. For sports photography, a telephoto lens is a must-have. A 70-200mm f/2.8 lens is a popular choice due to its versatility, allowing you to capture close-up action even from a distance. For larger fields or more distant subjects, a 300mm or 400mm lens can be ideal. These lenses offer the zoom and clarity needed to get sharp, detailed shots of athletes in motion.