Sigma 16-28mm f2.8 DG DN Contemporary Lens for L-Mount

Whilst the Sigma AF 16 28mm f2.8 DG DN Contemporary Lens provides the exceptional capabilities of full frame, this carefully constructed lens combines high end optical quality with an impressively lightweight and small form factor. And, with a bright, wide and wholly versatile F2.8 constant aperture, this is the ideal lens for full frame shooters needing professional results in a compact package.