Ultralight. versatile wide-angle power zoomSonys vast expertise brings you worlds lightest 1 full-frame F4 wide-angle power-zoom lens. giving todays 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 lensTM rendering and astonishing AF performance.Evolved image qualityThis compact. lightweight. full-frame constant-F4 wide-angle power zoom lens delivers superb G Lens image quality. It includes two AA (advanced aspherical) elements. a Super ED (Extra-low Dispersion) element. and an ED element to effectively suppress distortion and aberration. A circular aperture and controlled spherical aberration enhance bokeh quality. while 0.24 meter minimum focus enables stunning close ups.Designed for polished movie imageryIn addition to smooth. versatile power zoom. this remarkably compact lens minimises jarring angle of view shifts that can occur when focu