What is a 50mm fixed focus lens suitable for shooting?

The 50mm fixed focus lens can shoot landscapes. The human eye’s monocular viewing angle is equivalent to a full-frame 50mm lens, and the binocular viewing angle is equivalent to a full-frame 35mm lens. Therefore, lenses around 50mm are called standard lenses, and lenses below 35mm are called wide-angle lenses. The wide-angle lens has a strong sense of perspective and is suitable for shooting landscapes, but it also suffers from severe distortion. Distortion is easy to spot when shooting portraits and architecture. The 50mm lens conforms to human vision and is suitable for portraits. You can also shoot landscapes, and if you have a narrow field of view, you can shoot in post-production, or you can capture majestic scenes.