Overview

Sony E PZ 16-50mm f/3.5-5.6 OSS Sleek and Retractable Standard Zoom ,An ideal companion for your compact, APS-C mirrorless camera, the E PZ 16-50mm f/3.5-5.6 OSS Lens from Sony offers a versatile equivalent zoom range of 24-75mm as well as a retractable design that makes your system much more manageable when not in use. The useful focal length range and portable form factor make this a go-to lens when traveling or for everyday general shooting needs.
Form Factor and Optical Design

A variable aperture of f/3.5-5.6 helps keep the lens’ overall size and weight to a minimum.
Due to a retractable design, this lens can be made to be extremely compact when not in use.
One extra-low dispersion glass element is featured in the lens design to help reduce chromatic aberrations and color fringing for improved clarity and color neutrality.
Four aspherical elements are incorporated in the lens design to reduce astigmatism, field curvature, coma, and other monochromatic aberrations.
Rounded seven-blade diaphragm contributes to a pleasing bokeh quality when employing selective focus techniques.
Power Zoom, Image Stabilization, and AF

Power Zoom mechanism enables making smooth zoom movements, suitable for video recording, via the on-lens switch or via camera-based controls on select camera bodies.
Optical SteadyShot image stabilization helps to minimize the appearance of camera shake for sharper imagery when shooting handheld with slower shutter speeds. This stabilization system can also be combined with select camera’s sensor-shift type image stabilization for more effective control of camera blur.
An internal focus design contributes to fast autofocus speeds and the minimum focus distance is just 9.8″, suiting working with close-up subjects.