A ultra prime lens is an excellent choice for a variety of photography applications. It is designed to provide superior image quality and can be used for a range of genres such as portrait, landscape, street, and architectural photography. Ultra prime lenses are particularly well-suited to low-light photography, as they have a wide aperture which makes them ideal for capturing light in dark environments. They are also great for capturing details in close-up shots, as their large focal length allows for a greater depth of field. In short, an ultra prime lens is perfect for capturing stunning images in a variety of different scenarios.