Sony's premium A-mount ultra-wide zoom — the Zeiss 16-35mm f/2.8 for full-frame A-mount.
The Sony Vario-Sonnar T* 16-35mm f/2.8 ZA SSM is Sony's premium ultra-wide zoom for A-mount, featuring Zeiss optical design and T* coating. At f/2.8 constant aperture, it provided professional wide-angle capability for Sony A-mount full-frame bodies. The SSM supersonic motor provides fast, quiet AF. Zeiss quality at a competitive price.
Optical performance is very good — Zeiss T* quality with excellent contrast and sharpness. The constant f/2.8 provides consistent exposure and DOF. The T* coating reduces flare and ghosting effectively. The 16-35mm range covers the essential ultra-wide to moderate wide perspectives. SSM motor is fast and quiet. Benefits from Sony body SR stabilisation.
Sony A mount. Filter thread is 77mm. Weight is approximately 740 grams. Build quality is professional with Zeiss design and Sony construction. No in-lens stabilisation — uses body SteadyShot. The A-mount system is discontinued but this lens adapts to E-mount via LA-EA5 with maintained AF. Zeiss T* branding ensures optical credibility.
Available on the used market at moderate prices — A-mount decline reduces demand. Check AF and smooth zoom. One of the finest A-mount wide-angle zooms. The Zeiss T* quality and constant f/2.8 provide professional capability. Adapts to E-mount with full functionality. A piece of Sony/Zeiss optical heritage.