The Sony FE PZ 16-35mm f/4 G is a compact, lightweight full-frame wide-angle power zoom lens engineered for both videography and still photography. Weighing just 353 grams, it's the world's lightest full-frame F4 wide-angle power zoom lens in its class. The motorised zoom system employs four XD linear motors for smooth, precise, and virtually silent zooming operations, ideal for cinematic video work or remote focal length adjustments from compatible camera bodies. A constant f/4 maximum aperture throughout the entire zoom range ensures consistent exposure and brightness across your full creative range. Internal focus and zoom designs maintain a stable lens length during operation, making this an excellent choice for gimbal-mounted shooting, content creation, and professional production work. The dust and moisture-resistant construction with fluorine front coating provides reliable performance in challenging environments. It delivers sharp, beautifully-rendered imagery with naturally-enhanced bokeh quality, complemented by fast and precise autofocus performance from dual XD linear motors.