Sigma 28-70mm F/2.8 DG DN Contemporary Lens for Sony E-Mount Post Production and unmatched stability

and unmatched stability

Rugged brass casing

LEDs for status and buttons for basic configuration

and lock securely with the ergonomic twist T-handle

With dimensions of 36

Sigma 28-70mm F/2.8 DG DN Contemporary Lens for Sony E-Mount Post Production and unmatched stabilityThe Sigma 28 70mm F 2. 8 DG DN Contemporary Lens for Sony E Mount is a versatile wide angle to portrait length zoom characterized by its f 2. 8 constant maximum aperture. The design suits working in available lighting conditions while affording increased control over the depth of field. More lightweight and compact than similar 24 70mm lenses, its optical design incorporates two FLD and two SLD low dispersion elements plus three aspherical elements