Sigma 300-600mm f/4 DG OS Sports Lens (Sony E) Bird 2 million cities

2 million cities

Diaphragm Blades: 7 / Rounded diaphragm opening

Automatic software updates

Non-Stick Coating for Easy Use and Cleanup

Power - AA Alkaline Battery (x4)  AA NiMH Battery (x4) (Not Included)

Sigma 300-600mm f/4 DG OS Sports Lens (Sony E) Bird 2 million citiesSigma 300 600mm F4 DG OS Sports The Sigma 300 600mm F4 DG OS Sports is a revolutionary large aperture ultra telephoto zoom lens that delivers all the convenience and versatility of a zoom lens with the superior optical performance of an ultra telephoto prime lens. With the Sigma 300 600mm F4 DG OS Sports, photographers can move freely between focal lengths of 300mm and 600mm without changing lenses. The fast and precise AF performance of its High