YONGNUO YN16mm F1.8 DA DSM Wide Angle Prime Auto Focus F1.8 Large Aperture Lens for Sony E-Mount Mirrorless Cameras APS-C Frame Lens for Sony

【F1.8 large aperture & 7-blade circular aperture】7-blade circular aperture for shooting circular diffuse spots, even 14-starburst effect can be made when reducing the aperture properly. Easy to create exquisitely smooth bokeh with large-aperture F1.8. You can shoot with low sensitivity and high shutter even in low light environment.. 【Quiet digital stepping motor】The digital stepping motor (DSM) has fast start-stop response, high focusing accuracy and quieter focusing action that maximize the advantage for shooting and video recording.. 【Fn function key】Fn custom function key is equipped, reasonable settings of the Fn multi-function button can quickly call up a certain function menu or perform a certain shortcut operation, which improves the creative efficiency.. 【AF/MF focus mode switch and USB firmware upgrade】With the AF/MF focus mode switch, the focus mode can be switched quickly. With the USB Type-C port, users can download the latest firmware to upgrade the lens to keep the lens at its best performance.. 【Compatible with】Sony E Mount Mirrorless Cameras A7III A7RIII A7SII A7RII A7II A9 A7 A7R A6400 A6500 A6300 A6000 A5100 A5000. And petal-shaped lens hood that reduces the impact of lights.