If you're seeking a lens that combines Sony's cutting-edge technology with stunning G Master resolution and exquisite bokeh, look no further than the Fe 24-70mm F2.8 Gm Oss Ii lens. This lens, the world's lightest Full Frame F2.8 constant aperture Standard Zoom lens, is designed to maximize the potential of today's advanced still and movie cameras with its significantly evolved Af performance.The Fe 24-70mm F2.8 Gm Oss Ii lens offers superb image quality that rivals the best prime lenses. Its excellent contrast at high spatial frequencies ensures superb resolution even at F2.8. The lens features two high-precision Xa (extreme aspherical) elements, two Ed (Extra-low dispersion) glass elements, two Super Ed glass elements, and a floating focus mechanism that control aberration, delivering sharp, clear images at all zoom and aperture settings.Despite its advanced features, this lens is the smallest and lightest F2.8 24-70mm zoom in its class, weighing just 24.