The CL02 AF 27mm F2.8 APS C lens from Ulanzi is a high-quality lens specifically designed for Sony E-Mount cameras. With a focal length of 27 mm and a maximum aperture of f/2.8, this lens is ideal for a variety of photographic applications, from portraits to landscape shots. Its compact design makes it a practical choice for photographers who value mobility without compromising on image quality. The lens features a fast autofocus function that allows for precise focusing, resulting in sharp and detailed images. Additionally, it is compatible with APS-C sensors, making it a versatile addition to any photography enthusiast's kit. The robust construction ensures durability and reliability, while the high-quality optics provide excellent light transmission. This lens is an excellent choice for anyone looking to enhance their photographic skills.