Sigma's 24-70mm F2.8 EX DG HSM is a staple lens for many photographers.
A highly versatile focal length makes this lens your day to day workhorse and a constant 2.8 aperture make it a capable lowlight lens. This premium lens features 14 elements in 12 groups along with 3 Aspherical, 1 ELD and 2 SLD elements for maximum image quality. With 9 rounded diaphragm blades, bokeh is creamy and smooth when you need to make your subject pop. The 24-70mm focal range is great for landscape photography, portrait photography, documentary photography, wedding photography and much more.