Close-up photography is a technique that captures small subjects in great detail, allowing viewers to see textures, colors, and patterns that are often overlooked. This style of photography is commonly used for subjects like flowers, insects, and jewelry, where the intricate features can be highlighted. To achieve close-up shots, photographers often use specialized equipment such as macro lenses or extension tubes. These tools enable the camera to focus on subjects at very short distances, resulting in sharp images with a shallow depth of field. Close-up photography can reveal the beauty and complexity of the natural world.