Pages\n\n--View All Products\n--Get In Touch\n--Add To Favourites\n--View Feedback\n\nHave a Question? Get in touch today!\n\nContact Us\n\nVisit Store\nAbout Us\nFeedback\nContact\nAdd To Favourites\n\nSigma 300-600mm f4 DG OS Sports Lens - L-Mount\n\n--\n--\n--\n--\n--\n--Check Out Our Feedback\n\nSuperior optical performance and agility for professionals: The innovative Sigma 300-600mm F4 DG OS | Sports combines the power of a prime lens with the freedom to zoom \nThe 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-response Linear Actuator (HLA) and 5.5 stops1 of\noptical stabilization at 600mm make the Sigma 300-600: