First f/1.4 large aperture EF-M standard lens for EOS M series cameras with soft bokeh & shallow depth of field. With equivalent to 51mm standard focal length in full-frame camera, it offers a natural perspective close to human eyes. One glass-molded aspherical lens is used for superb descriptive performance from center to the edges of the screen. A maximum magnification of 0.25x with minimum focusing distance 0.23m delivers close-up shooting performance and enhances the strong defocusing effects . It is also suitable for day-and-night snapshot thanks for its compact design and f/1.4 large aperture.