Experience the exceptional performance of the SIGMA 16-28mm F2.8 DG DN | Contemporary Lens for L Mount, bundled with Hoya 77mm UV and CPL Filters. This high-performance, ultra-wide zoom lens offers a constant F2.8 aperture, delivering uncompromising optical performance within a compact and lightweight body. Designed for L-mount shooters, this lens opens up new possibilities for those seeking professional results in a portable package. Its excellent field curvature correction ensures edge-to-edge sharpness, a critical feature for wide-angle applications. The lens is equipped with five FLD elements and four aspherical lens elements, minimizing aberrations and ensuring optimal image quality.The SIGMA 16-28mm lens features an inner zoom mechanism, maintaining a consistent overall length throughout the zoom range. This design ensures balance and stability, making it ideal for use with a gimbal. The lens also includes a front filter thread, simplifying the attachment of filters.Weighing in at just 450g and measuring 100.6mm in length, this lens is a practical and portable choice for everyday shooting. It's an excellent choice for landscape, wedding, and travel photographers who need to carry their equipment for extended periods.The lens is optimized with the latest optical design technology, delivering exceptional image quality despite its compact size. The two large-diameter aspherical lens elements and five ideally arranged FLD glass elements effec