Sigma 200-500mm F2.8 APO EX DG Prime Mount with dust and splash

Mount with dust and splash proof structure

Hypersonic Motor optimized for smooth and accurate AF

Protects the lens from impact

4 DG DN | Art offers improved optical performance

Sigma 200-500mm F2.8 APO EX DG Prime Mount with dust and splashLarge aperture ultra telephoto zoom lens offers a large aperture of F2. 8at the 500mm focal length and F5. 6 at the 1000mm focal length. This is the first large aperture ultra telephoto zoom lens that has an F2. 8 aperture at the 500mm focal length. With its specially designed attachment mounted, the lens becomes a 400 1000mm F5. 6 ultra telephoto zoom lens capable of auto focus shooting. It gives the photographer brand new powers of expression in all