An affordable, high-quality lens thats perfect for creative portraits and low-light photos with a fixed focal length lens, the EF 50mm f/1.8 STM delivers great image quality with enhanced sharpness, extra contrast, and reduced distortion. This lens will bring your subject into sharp focus with beautiful background blur and the wide f/1.8 aperture lets in more light, reducing the need to use a flash in low-light conditions.