Professional full-frame standard zoom lens for Sony A-mount cameras.
The Sony 24-70mm f/2.8 ZA SSM Vario-Sonnar T* is Sony's professional-tier standard zoom for the Sony A (Alpha DSLR) mount, produced under the Zeiss Vario-Sonnar ZA designation (ZA = Zeiss A-mount). SSM = Super Sonic Motor for fast, quiet AF. The T* coating is Zeiss's proprietary anti-reflection technology.
24–70mm zoom range, f/2.8 constant maximum aperture, Carl Zeiss T* coating, SSM (Super Sonic Motor AF), Sony A mount (DSLR), 77mm filter thread.
The Vario-Sonnar T* 24-70mm f/2.8 is a reference-class standard zoom for Sony Alpha DSLR shooters, delivering Zeiss-quality optics with Sony's SSM autofocus. It competes with Canon L and Nikon Gold Ring zooms at the professional tier. The Zeiss T* coating provides exceptional flare control and contrast.
Test SSM AF accuracy across the zoom range. Inspect for fungus, haze, and T* coating condition. Confirm Sony A mount engagement. Test zoom and focus smoothness. At this price tier inspect carefully.