Sigma 45mm f/2.8 DG Contemporary Lens For L-Mount

Everyday Versatility

Hugely versatile and impressively compact, the Sigma 45mm f/2.8 DG DN Contemporary lens is a flexible prime ideal for everyday shooting. Slightly wider than a standard 50mm, its 45mm focal length offers a natural field of view well-suited for a broad range of subjects—from portraits and street scenes to landscapes and close-up details. Its modest f/2.8 maximum aperture provides enough light for most conditions while keeping the lens lightweight and compact—perfect for photographers and videographers who want to travel light without sacrificing quality.

Sigma I Series Lens

Part of the premium Sigma I Series, this lens is built for mirrorless shooters who demand the perfect balance of performance and portability. Full-frame compatible and designed with a clean, modern aesthetic, I Series lenses offer high-end optics in a sleek, travel-friendly form. The 45mm f/2.8 features all-metal construction, including precision-cut aluminum barrel components that provide a premium, tactile feel while ensuring long-term durability. Internal components are also metal, drawing inspiration from Sigma’s professional Cine lens lineup for enhanced robustness and reliability.