Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens for Nikon F + SanDisk 128GB Card, Case, Filter & ZeeTech Accessory

International model telephoto zoom for Nikon F-mount cameras (FX format). It can also be mounted on DX bodies, where the focal length is equivalent to 225-900mm. Aperture range: f/5 to f/22. Optical construction: includes One F Low Dispersion (FLD) element and Three Special Low Dispersion (SLD) elements to suppress chromatic aberration and color fringing for clearer, more accurate images. A Super Multi-Layer Coating has been applied to lens elements to reduce flare and ghosting, helping preserve contrast and neutral color even in backlit situations. The lens uses a Rounded 9-Blade Diaphragm to produce smooth out-of-focus highlights. Autofocus and stabilization: the Hyper Sonic Motor (HSM) AF system with a rear-focus design delivers quick, quiet focusing. An optimized AF algorithm improves focus smoothness, and HSM permits full-time manual focus override simply by turning the focus ring. OS Image Stabilization helps minimize camera shake for sharper handheld shots. Handling and mounting: F‑Mount / FX-format telephoto zoom design with a removable, rotating tripod collar for secure mounting and flexible composition options.