Sigma 200-500mm F2.8 APO EX DG Wide Angle 8 APO MACRO EX DG

8 APO MACRO EX DG OS HSM lens

Inverted platter bearing with ceramic ball

Low Profile Filter Rim Prevents vignetting with wide-angle focal length lenses

Though a common focal length

Compatible with the Sigma 150mm F2

Sigma 200-500mm F2.8 APO EX DG Wide Angle 8 APO MACRO EX DGLarge 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