Yongnuo YN50MM F1.8S DF DSM Lens for Sony, Auto Focus Full Frame Standard Prime Lens, Compatible with Sony E Mount Cameras

50MM Prime Lens for Sony E-mount Cameras, Full Frame, AF/MF Mode, F1.8 Large Aperture, 11 elements in 8 groups Lens construction, 9pcs Aperture blades, 18 star awn effects can be achieved by properly reducing the aperture, Minimum aperture is F22, Minimum focusing distance is 0.45m, Maximum magnification is 0.15x, Filter diameter is 58mm. Double Fn function keys are equipped right above and at the side of the lens, the lens mount is equipped with a dustproof and waterproof rubber ring, Metal bayonet, gold-plated contacts, nano-multilayer coating. Equipped with quiet DSM ( Digital control stepping motor), which has quick start-stop response, high focusing accuracy, and quieter focusing action, which is suitable for photo shooting and video recording. Compact and lightweight, USB firmware upgrade, equipped with aspherical lens, one low-dispersion lens. This 50 mm Lens is compatible with Sony E Mount Cameras A7III A7RIII A7SII A7RII A7II A9 A7 A7R A6400 A6500 A6300 A6000 A5100 A5000