The portability of the pancake lens makes it easy to carry. And it is suitable for a variety of subjects such as portraits, street photography and landscape photography. TTArtisan AF 27mm F2.8 XF lens adopts the "STM+leading screw" stepping motor, which is small in size and smooth in focusing. Accurate and agile eye tracking makes it easy to capture wonderful moments when taking photos, and helps to shoot smooth images when recording videos. The lens is designed with an independent click aperture, so you can have a more convenient and faster shooting experience than switching the aperture on the camera. The lens barrel and mount are made of aviation aluminum, and the metal texture perfectly matches the retro vibe of Fuji cameras. The closest focus distance is 0.35m to capture every detail. And with a large aperture of F2.8, the non-focus area has fantastic bokeh. The firmware upgrade of the lens can be carried out through the type-c interface to improve the performance. Different from the common design of the interface on the lens, TTArtisan designs the interface on the back cap, which improves the aesthetics of the lens.