The Panasonic 15mm f1.7 Leica Summilux DG ASPH lens is a lightweight, fast wide-angle prime with Micro Four Thirds lens mount and robust metal design. The lens allows photographers to capture stunning pictures with beautiful bokeh and offers an angle of view equivalent to 30mm on full frame. The lens incorporates a superior inner focusing system, which enables excellent resolution and contrast from close-up to infinity. The inclusion of a newly developed stepping motor makes the focusing action smooth, silent and quicker for use in both photo and video recording. Furthermore, the lens comes equipped with an aperture ring and AF/MF switch for precise, intuitive operation.