SUPERIOR IMAGE QUALITY - Experience exceptional clarity and detail with 11 elements in 10 groups, ensuring sharp, high-resolution images across the entire frame. VERSATILE APERTURE RANGE - Achieve stunning bokeh and excellent low-light performance with a wide F1.8-F16 aperture, perfect for diverse photographic scenarios. BROAD LENS COMPATIBILITY - Designed for Sony E-mount full-frame cameras, this lens seamlessly integrates with models like the Sony a7R IV and Sony Alpha 1. RAPID AUTOFOCUS SPEED - Capture fleeting moments with precision thanks to the advanced STM autofocus motor, delivering quick and accurate focusing for both stills and video.