Sony SEL1655G - 16 mm to 55 mmf/2.8 - Wide Angle Zoom Lens for Sony E

E 16-55mm F2.8 G Sony's first 16-55 mm (24-82.5 mm full-frame equiv.) APS-C zoom with a constant F2.8 aperture is remarkably compact while offering performance befitting the G Lens series. A new optical design delivers excellent corner-to-corner resolution, and beautiful bokeh is available when needed. Fast constant F2.8 zoomSony's first 16-55-mm (24-82.5 mm full-frame equiv.) APS-C zoom with a constant F2.8 aperture is compact while offering performance befitting the G Lens series. A new optical design delivers excellent corner-to-corner resolution, and beautiful bokeh is available when needed. It is compact, lightweight, and ideal for a wide range of subjects. Excellent G Lens resolutionTwo AA (advanced aspherical) and two aspherical elements suppress aberration for outstanding corner-to-corner G Lens resolution, while three ED (Extra-low Dispersion) glass elements reduce color bleeding to a minimum. You get sharp, clear detail and natural color throughout the zoom range at any focusing distance. Smooth, beautiful bokeh. Spherical aberration has a large effect on bokeh quality, and is precisely controlled to deliver smooth, attractive bokeh in out-of-focus areas. A 9-blade circular aperture also contributes to this lens's beautiful bokeh. Sharp in-focus detail contrasts with luscious background bokeh for deep, impressive imagery. Crisp contrast. Sony's original Nano AR Coating creates a precise, regular nanostructure on lens surfaces that does not interfere with light transmission while suppressing reflections that can cause flare and ghosting. Internal reflections are reduced to an absolute minimum, achieving outstanding clarity and contrast. (1. Nano AR Coating / 2. Glass / 3. Transmitted light). Compact, lightweight, and bright. Optimized mechanical and optical design achieve a weight of just 494 g (17.5 oz) in a compact, constant F2.8 16-55 mm (24-82.5 mm full-frame equiv.) zoom lens. This fine lens is ideal for everything from portraits to everyday snapshots, combining with compact E-mount bodies to form a highly mobile, manageable system for a wide range of photographic applications. Fast, precise AF and tracking. The same type of Sony's advanced XD (extreme dynamic) linear motor used in G Master series lenses is employed in this lens. The XD Linear Motor fully utilizes the speed potential of the camera body, focusing on and tracking even fast-moving subjects with outstanding speed and precision. Customizable focus hold button. A focus hold button on the lens barrel is conveniently positioned for easy focus hold control. The button can also be customized via a camera menu that allows assignment of other functions, such as Right/Left Eye Select, as required.