A prime lens with a focal length of 27 mm equivalent to 41 mm, with an aperture of F: 2.8. The lens is in a pancake structure and shows modesty especially in street photography, beautiful results in difficult lighting conditions. Achieving quiet and fast focus. 1: Fujifilm X-mount Lens 2: 27mm Focal Length-35mm Equiv: 41mm 3: Aperture Range: f/2.8-16 4: High-Torque DC Coreless AF Motor