The Canon EF 50mm f/1.4 USM Lens is a fast standard prime lens with a bright f/1.4 aperture and USM autofocus, making it ideal for portraits, low-light photography, everyday shooting and beautiful background separation.
The Canon EF 50mm f/1.8 STM Lens is a compact standard prime lens with a bright f/1.8 aperture and smooth STM autofocus, making it ideal for portraits, low-light photography, everyday shooting and video.
The Sony FE 50mm F1.2 GM is a professional full-frame E-mount prime lens with an ultra-fast f/1.2 aperture, G Master optics and fast, quiet autofocus for portraits, weddings, low-light photography and cinematic video.