Sigma DC Macro 17-70mm f/2.8-4.5 IF AF DC Lens, a versatile companion for your Canon EF-S mount camera. This lens boasts a range of capabilities, with a maximum aperture of f/4.5 that allows for excellent image quality even in low-light conditions. Its auto and manual focus system, combined with a convenient zoom function, offers both precision and flexibility for capturing stunning shots.Weighing in at just 455g, this lightweight Sigma lens is designed for ease of use and portability. The Sigma DC series is recognised for its reliability and sharp image performance, making this lens an ideal choice for both amateur photographers and seasoned professionals looking to enhance their photographic repertoire.