Very neat Sigma 8–16mm f/4.5–5.6 DC HSM lens, suitable for Nikon DSLRs with a DX sensor (such as D7000, D500, D5600, etc.). This is one of the widest rectilinear zoom lenses available for crop-sensor cameras – without fisheye distortion. Perfect for landscapes, architecture, interiors (real estate), or creative perspectives. At 8mm, the field of view is extremely wide (equivalent to 12mm on full-frame), yet remains impressively straight-lined. Specifications & Features: - Focal length: 8–16mm (12–24mm equivalent on DX) - DC = designed for APS-C/DX format (not suitable for full-frame FX) - Maximum aperture: f/4.5–5.6 - HSM (Hyper Sonic Motor) for fast and quiet autofocus - Minimum focusing distance: 24 cm - Built-in petal-type lens hood (due to the bulbous front element) - Solid metal mount — feels robust and well-constructed