The image shows a close-up view of a camera lens, specifically a Metallam 11 400mm lens. The lens is mounted on a camera body, and it appears to be a professional-grade lens designed for high-resolution photography. The lens has a large aperture (f/11), which allows for a wide depth of field, meaning that the background remains sharp even when the subject is far away. The lens is likely used in situations where detailed images of distant subjects are required, such as wildlife photography or landscape photography.