From the renowned SIGMA Sports line comes the first ultra-telephoto zoom lens designed specifically for mirrorless systems, the 150-600mm F5-6.3 DG DN OS. This innovative lens revolutionizes the way photographers capture fast-action subjects like wildlife and motorsports. With its high-quality construction and advanced features, it's a versatile tool for any photographer's kit.This lens is engineered with an ultra-high-performance glass that delivers sharp, clear images, even on the highest resolution cameras. The lens offers exceptional image quality throughout its zoom range, with a lens construction of 25 elements in 15 groups, including special types of high-performance glass for thorough control of different types of aberrations. This ensures images with the highest resolution and clearest detail, not only at the tele end around 600mm but also throughout its entire zoom range.The 150-600mm F5-6.3 DG DN OS Sports lens also features a fast and accurate autofocus system, equipped with a high-precision magnetic sensor. This, combined with an Optical Stabilizer (OS) function effective to approximately 4 stops of image stabilization, makes this lens highly responsive and capable of handling even the most challenging subjects.Built to withstand the rigors of outdoor photography, this lens boasts a dust and splash-resistant structure, ensuring its durability in harsh shooting environments. It also features a Dual Action Zoom system, which includes straigh