A 28mm lens is a type of wide-angle lens commonly used in photography and videography. It provides a broader field of view compared to standard lenses, making it ideal for capturing landscapes, architecture, and group photos. This lens allows photographers to include more of the scene in their frame without needing to step back. Typically, a 28mm lens is favored for its versatility and ability to create a sense of depth in images. It can produce sharp, detailed photos while maintaining a natural perspective, making it suitable for both amateur and professional photographers.