Overview

The Sony 24-70mm F2.8 ZA SSM Carl Zeiss Vario-Sonnar T* is a professional-grade standard zoom lens for Sony A-mount cameras. Optically, it delivers excellent sharpness, especially at f/4, with high center sharpness wide open. Chromatic aberration is well-controlled, though lateral CA is visible at 24mm corners. Distortion is mild. Build quality is robust but uses some plastics, and the lens is heavy at ~974g. It lacks weather sealing but has a fast, quiet SSM autofocus. Best suited for enthusiasts and professionals needing a fast, sharp standard zoom for full-frame or APS-C Sony DSLRs.