Manufacturer description: The 150-600mm F/5-6.3 DG OS HSM Sports offers dust and splash-proof features, as well as new water and oil-repellent coating on the front and rear lenses. It boasts an updated Optical Stabilizer (OS) that features an accelerometer for improved vertical and horizontal panning, essential for bird, wildlife and motor sports photography. Two new switches were added for ease-of-use, including a new zoom lock switch capable of locking at any focal distance and a Manual Override (MO) switch for improved control of focusing performance. An enhanced auto focus (AF) algorithm and Hyper Sonic Motor ensure quiet and fast AF.
The 150-600mm F5-6.3 DG OS HSM Sports offers the highest level of performance and durability with a splash and dust proof construction, and features dimensions of 4.8 inches by 11.4 inches, with a weight of 100.9 ounces. It contains 24 lens elements in 16 groups – including two FLD and three SLD glass elements – with a minimum aperture of F/22 and minimum focusing distance of 102.4 inches. Its maximum magnification ratio is also 1:5.