Sony launched the FE 28-70mm F2 GM, its first G Master standard zoom lens with a constant F2 aperture, delivering high resolution, beautiful bokeh, and advanced autofocus in a compact design.
Autofocus on the Sony version is decent but not as fast as the FE 135mm F/1.8 GM. The Viltrox AF 135mm F/1.8 LAB uses a HyperVCM motor which delivers quiet and accurate autofocus performance with ...