Here are the specs of the upcoming four new Yongnuo lenses SonyAlpha Admin 12 months ago Yongnuo will soon announce four new APS-C E-mount lenses. And all of them will have built-in wireless for firmware updates and remote control: 11mm f/1.8S DA DSM WL 23mm f/1.4 DA DSM WL 33mm f/1.4 DA DSM WL 56mm f/1.4 DA DSM WL
