Sigma 65mm F2 DG | Contemporary (L-Mount)

The 65mm F2 was one of the first lenses in Sigma's I series of compact all-metal primes, released in 2020. Its 65mm focal length sits between a standard and a short portrait lens, which suits everyday shooting as well as head-and-shoulders portraits. On L-Mount it is 405g and 74.7mm long, and Sigma also offers it in silver on that mount.

The optics use 12 elements in 9 groups. One SLD element controls axial colour fringing, and two glass-moulded aspherical elements correct spherical aberration, coma and astigmatism. Sigma also designed it to limit lemon-shaped and swirly bokeh. A stepping motor drives autofocus. The aluminium barrel has an aperture ring with an A position, an AF/MF switch and a rubber-sealed mount. It comes with a metal hood and both a plastic and a magnetic metal front cap.