Sigma 23mm f/1.4 DC DN Contemporary Lens - Lens Hood (LH554-01) - Front Cap (LCF-52mm III) - Rear Cap (LCR II) - Sigma 1 Year Limited Warranty (Extended 3 Year Warranty with Online Registration) - ProOptic Pro Digital 52mm Multi Coated UV Filter - The Sigma DC DN lens series boasts remarkable image quality and is specifically designed for APS-C mirrorless cameras, making it a perfect choice for photographers who prioritize both performance and portability By providing a wide-open aperture of F1.4, this lens offers photographers ample opportunities for creatively capturing stunning images with beautiful bokeh, ideal for portraits, low-light photography, and more Thanks to the latest autofocus technology developed by Sigma, this lens offers a smooth and precise autofocus system that works exceptionally well for video shooting, ensuring that photographers can capture footage without worrying about focus issues