The Sony FE PZ 16-35mm F4 G is a versatile, full-frame Lens that features a constant F4 aperture, fast & accurate autofocus, plus a dust and moisture resistant design. This 16-35mm also includes an advanced optical design for pin sharp images and is perfect for both stills & movies. Beautiful bokeh is achieved with a 7-blade circular aperture. It's an excellent lens for vlogging, videos & stills. Sony’s vast expertise brings you world’s lightest As of March 2022, compared to full-frame constant F4 16-35mm wide-angle zoom lenses. Sony survey full-frame F4 wide-angle power-zoom lens, giving today’s content creators refined imagery, expression, and control. A new power zoom system in a compact lens is suitable for small crews or solo shooting. It is ideal for stills too, with beautiful G lens™ rendering and astonishing AF performance. The Sony FE PZ 16-35mm f/4 G is a high resolution, extremely sharp full frame wide angle Power Zoom lens, which is ideal for content creation, vlogging, video and stills photography.