An 80mm lens is a type of camera lens that has a focal length of 80 millimeters. This focal length is often used in portrait photography because it provides a flattering perspective, allowing for good subject isolation while maintaining a natural look. It is typically classified as a short telephoto lens, making it suitable for capturing details without being too far from the subject. In addition to portraiture, an 80mm lens can be versatile for various photography styles, including landscape and macro photography. Many photographers appreciate this lens for its ability to create a shallow depth of field, which helps to blur the background and emphasize the subject.