Sony FE 28-70mm f/3.5-5.6 OSS Lens (SEL2870)

The FE 28-70mm f/3.5-5.6 OSS Lens from Sony is a great go-to for full-frame E-mount shooters. The lens uses a variable f/3.5-5.6 maximum aperture range in order to achieve lightweight and compact size and incorporates one extra-low dispersion element and three aspherical elements to minimize aberrations throughout the range. Also, it has a linear motor and internal focus that enable fast, reliable autofocusing.  Designed for full-frame E-mount cameras, this 28-70mm covers a versatile wide-angle to telephoto range. It also works on APS-C format cameras where it provides a 42-105mm equivalent focal length range. Three aspherical elements are incorporated in the lens design to reduce astigmatism, field curvature, coma, and other monochromatic aberrations.. This stabilization system can be combined with a select camera's sensor-shift type image stabilization for more effective control of camera blur.