The Sigma 50-150mm f/2.8 DC HSM OS is a fast aperture telephoto lens designed specifically for use with Nikon DX crop-frame cameras. It has a 35mm-equivalent focal range of 80-240mm, making it ideal for sports and event photography. The f/2.8 aperture and in-lens Optical Stabilization allows for images with a smooth background blur and is great for low-light shooting.
The quiet HSM motor provides fast autofocusing in nearly all conditions, with full-time manual focus an option for those where AF is not optimal. The 50-150 features six SLD elements to minimize chromatic aberrations, as well as Sigma’s Super Multi-Layer Coating for reduced flare and ghosting throughout the zoom range. The built-in tripod ring allows the lens to be mounted to a tripod or monopod for improved stabilization weight distribution.