Sigma 16-28mm F2.8

The full-frame SIGMA 16-28mm F2.8 DG DN | Contemporary combines exceptional optical quality, a bright F2.8 constant aperture and a robust and lightweight body, opening new possibilities for L-Mount and Sony E-mount shooters who need professional results in a compact package.
With its excellent field curvature correction, the 16-28mm F2.8 DG DN | Contemporary can achieve exceptional edge-to-edge sharpness, which is essential for most wide-angle applications. It boasts five FLD elements and four aspherical lens elements to ensure optimal image quality with minimal aberrations. The lens has an inner zoom mechanism that keeps overall length consistent throughout the entire zoom range, helping it feel balanced in the hand.