The Sigma Sports 300-600mm f/4 DG OS 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 Sports 300-600mm f/4 DG OS, 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 stops of optical stabilization at 600mm make the Sigma Sports 300-600mm f/4 DG OS a powerful choice for the challenges of sports, action and wildlife photography, where situations change quickly and the opportunity for the perfect photo lasts only a few moments. Featuring a magnesium alloy body, thermal insulation paint and a number of additional features such as the newly added function ring, the Sigma Sports 300-600mm f/4 DG OS has been designed to support professionals achieve their best shots.

Exceptional versatility in the zoom super-telephoto range

The Sigma Sports 300-600mm f/4 DG OS extends the capabilities of a 600mm f/4 prime lens with the freedom to zoom out all the way to 300mm without compromising optical performance. Its inner zoom mechanism minimizes center of gravity fluctuations throughout the entire zoom range, making it a versatile and easy-to-use tool for an unprecedented range of shooting situations.

Extremely high optical performance

The Sigma Sports 300-600mm f/4 DG OS features 28 lens elements in 21 groups, including 6 FLD and 1 SLD glass elements, anomalous dispersion glass, and high refractive index glass. Its optical design provides excellent correction of various optical aberrations, such as chromatic aberration, throughout the entire zoom range. Although a zoom lens, the Sigma Sports 300-600mm f/4 DG OS delivers the unparalleled optical performance of a prime lens.

HLA-driven high-speed AF

Despite its large aperture of f/4, the Sigma Sports 300-600mm f/4 DG OS features a lightweight focus lens group thanks to the use of a high-thrust HLA (High-response Linear Actuator) motor, optimized optical power arrangement and state-of-the-art glass materials. The result is a high-speed autofocus functionality with outstanding accuracy.

Powerful Optical Stabilization function driven by the OS2 algorithm

The Sigma Sports 300-600mm f/4 DG OS delivers exceptional optical stabilization of 5.5 stops at 600mm. Powered by Sigma’s sophisticated OS2 algorithm and featuring a drive unit with a specially designed actuator and high-precision sensor, this lens effortlessly meets the demands of a large-aperture ultra-telephoto. Additionally, photographers have the choice between two OS modes: Mode 1 is suitable for most still photography and video situations, while Mode 2 was specially designed for panning shots. Driven by Sigma’s Intelligent OS algorithm, this mode stabilizes the image during horizontal, vertical, or diagonal movements, regardless of the camera’s orientation, enabling photographers to capture moving subjects with professional precision.

Accessoires inclus: Lens Hood (LH1615-01) - Cover Lens Cap (LC-598E) - Rear Cap (LCR III) - Shoulder Strap - Tripod Socket TS-161 - Drop In Filter Holder (RFH-21)