Portrait-perfect sharpness and bokeh There's nothing like the sharpness and smooth bokeh of a well-designed mid-range telephoto prime lens for portraiture, and the SEL85F18 is a standout choice. It features a compact, lightweight design for mobility, with high-performance optics and a large F1.8 maximum aperture that deliver outstanding image quality. An excellent second lens for  full-frame. CCPICS / CARSTEN RIEDEL CCPICS /