Highly versatile and remarkably compact, the Sigma 45mm f/2.8 DG Contemporary Lens (L-Mount, Silver) is a flexible prime designed for everyday photography. Offering a slightly wider perspective than a traditional 50mm, its 45mm focal length makes it well-suited for a broad range of subjects - from portraits and street scenes to landscapes and close-up details.
Its f/2.8 maximum aperture strikes a balance between brightness and portability, providing enough light for natural lighting conditions while keeping the lens lightweight and easy to carry for daily use.