INCLUDED - Sigma 18-50mm f/2.8 DC DN Contemporary Lens for L Mount, 55mm Essential Filter Kit, Cleaning Kit, and Cleaning Cloth. EXCEPTIONAL IMAGE QUALITY - Experience superior clarity and sharpness across the entire 18-50mm (27-75mm equivalent) zoom range, perfect for diverse photographic needs. VERSATILE APERTURE RANGE - Achieve stunning background blur and excellent low-light performance with a constant f/2.8 maximum aperture, enhancing creative expression. RAPID AUTOFOCUS SPEED - Capture fleeting moments with precision and reliability, thanks to the lens's swift and accurate autofocus system, ideal for dynamic subjects.