Focal Length (mm) : 24-105
G-lens design with 4 aspherical and 3 ED glass
Constant F4 maximum aperture maintains exposure and depth of field throughout the Zoom range
9-Blade circular aperture contributes to beautifully de-focused backgrounds.
Format - 35 mm full-frame.
Lens Groups / Elements - 14-17.
Minimum focusing distance of just 1. 25 feet.
Sports Sony's unique DDSM (direct drive Super-sonic motor system).