Short normal-length prime is designed for APS-C-format FUJIFILM X-mount mirrorless cameras and provides a 41mm equivalent focal length.Modestly bright f/2.8 maximum aperture benefits working in low-light, affords control over depth of field, and helps to keep the overall physical design compact and lightweight.Pancake form factor measures less than 1″ thick for an ultra-portable, versatile design.One aspherical element limits distortion and spherical aberration in order to realise greater sharpness and accurate rendering.Super EBC coating has been applied to individual elements to reduce lens flare and ghosting for improved contrast and colour fidelity when working in strong lighting conditions.High-torque DC coreless motor provides especially quick, precise, and responsive autofocus performance.Updated physical design incorporates a manual aperture ring with a locking ‘A’ position for intuitive, tactile exposure control.Weather-resistant design prevents dust and moisture from entering the lens and to enable worry-free use in inclement conditions and freezing temperatures as low as 14F.Rounded seven-blade diaphragm contributes to a pleasing bokeh quality.