The Sony FE 50mm f/1.4 GM full-frame lens: A G Master standard prime lens with a constant f/1.4 aperture, it offers optimized image quality and excellent operability specifically for full-frame photos and videos. Its advanced optical design incorporates one ED (Extra-low Dispersion Aspherical) element, two XA (Extreme Aspherical) elements, and one aspherical element, ensuring outstanding resolution. A beautiful background blur (bokeh) effect is achieved thanks to an 11-blade circular aperture. Two sophisticated XD (Extreme Dynamic) linear motors enable faster and more accurate focusing when shooting videos and photos. The SEL50F14GM, an incredible video-ready E-mount lens from Sony, offers smooth, fast, and continuous autofocus performance during video recording and features minimized breath compensation for improved image quality.