Nikon AF-S AFS Nikkor 17-35mm f/2.8 D ED Zoom Lens Nikon F mount

Edges are rough though, and don't really ever sharpen up, and heavy vignetting is impossible to ignore between F2.8-4. Lens mount Nikon F (DX), Nikon F (FX). Lens type Zoom lens. The functions of the lens are all intact and it can be used perfectly.