This lens, primarily used for everyday photography situations, belongs to the new C - Contemporary product line and offers a focal length range equivalent to 25.5-105 mm on a 35 mm camera. The key features of a standard zoom lens for digital SLR cameras include ensuring high image quality, meeting the demands of various occasions, and being handy and compact. The Sigma 17-70 mm F2.8-4 DC Macro OS HSM overcomes the usual limitations of a standard zoom and provides a short minimum focusing distance, sufficient telephoto range, and comfortable brightness. With an initial aperture of F2.8, this lens is surprisingly compact. It is suitable not only for popular travel or family snapshots but also for more creative photography. This lightweight lens, which you can carry with you at all times, is characterized by its straightforward application and satisfies even the most demanding users thanks to its user-friendliness.