Experience the remarkable optical performance of Sony 10-20mm f/4 G Lens. This lens provides an extremely wide angle of view with a 10-20mm zoom range and is designed to deliver a consistently excellent optical performance from the center to the periphery of every image at all zoom settings. Three aspherical elements are ideally positioned to suppress field curvature and astigmatism, both of which are common problems in ultra-wide-angle lenses.
Fast, reliable AF can smoothly track subjects when shooting high frame rate movies, and reliably follow fast-moving subjects when shooting stills continuously at high speed. Reduced focus breathing and angle-of-view variations are expertly minimised for smooth, stable movie imagery. Also, the focus mechanism is internal, so the length of the lens remains constant while focusing.
