Sony FE 20mm f/1.8 G

The Sony 20mm F1.8 G is one of the sharpest wide-angle lenses available, with exceptional optical performance. Weighing just 13.2 oz and measuring 3.3 inches tall, it's remarkably compact for a fast wide-angle prime. It features dual XD Linear Motors for fast, precise autofocus and uses 14 elements including advanced aspherical and ED glass. Priced around $900, it offers best-in-class performance for landscape, architecture, and low-light photography.