Sigma Telephoto Zoom II EX DG Macro HSM Lens For Nikon

Well built, constant f/2.8 aperture, fast and quite focusing, internal focusing and zooming ;

May not have the best picture quality at f/2.8, kind of heavy, the tripod mount does not feel comfortable at the default position ;

Well built, constant f/2.8 aperture, fast and quite focusing, internal focusing and zooming ;

May not have the best picture quality at f/2.8, kind of heavy, the tripod mount does not feel comfortable at the default position ;