The second full-frame mirrorless zoom lens in the Sigma Sports line, the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports Lens covers a vast 10x range and is well-suited for a wide variety of subjects, including sports, wildlife, portraiture, and fast-moving action. Offered here in a Leica L-mount, this lens features a newly designed HLA (High-response Linear Actuator) focusing motor that provides unprecedented speed and precision while quietly and accurately focusing on the subject in front of you. Additionally, a dual-action zoom design allows both rotary zooming using the zoom ring and straight zooming grasping the end of the lens. This allows for both delicate, intuitive, and quick operation. An updated Optical Stabilizer system minimizes the appearance of camera shake and significantly improves image stabilization performance by seven stops at the wide end and six stops at the telephoto end.