This E PZ 18-105mm f/4 G OSS Lens from Sony. Designed for APS-C-format E-mount cameras, this lens offers an extremely versatile 27-157.5mm zoom range and has a constant f/4 aperture for consistency through all focal lengths. Making this lens a great choice for both stills and video is the implementation of a power zoom mechanism and Handycam technology that provides smooth, quiet zooming and focusing. The lens benefits from an internal focus design that ensures that the overall length of the lens does not change during focusing. Additionally, it offers a minimum focus distance of 1.5' and uses a seven-blade circular diaphragm for smooth bokeh. A constant f/4 maximum aperture offers consistent performance throughout the zoom range and also lends greater control over focus position for shallow depth of field techniques. Three aspherical elements, including one Advanced Aspherical (AA), are incorporated in the lens design to reduce astigmatism, field curvature, coma, and other monochromatic aberrations. This stabilization system can also be combined with a 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 of 1.5' and easier handling as the lens maintains its overall length.

Sony E PZ 18-105mm F/4 G OSS Specs