Three golden focal lengths! 35mm 50mm 85mm full-frame, to meet the daily needs of photography. 270 ° ultra-long focus stroke, focus ring and aperture ring teeth design, can be adapted to a variety of focus followers, can be accurate focus during the shooting process, so that the focus is more delicate movement. T2.0 large aperture, easy to get a soft out-of-focus bokeh, making the picture more vivid and not hard, easy to shoot a sense of cinematic atmosphere.

