Macro photography refers to the art of capturing extreme close-up shots of small subjects to showcase intricate details. It involves using specialized lenses that allow photographers to focus on capturing minute details that are not easily visible to the naked eye. This type of photography is often used in product photography to highlight textures, patterns, and specific features of the subject. Macro photography requires a good understanding of composition, lighting, and focusing techniques to create visually striking images that emphasize the beauty of small objects.