Close-up or macro mode is a camera setting that enables the lens to focus on subjects closer than the standard minimum focusing distance. On compact cameras, this mode allows photographers to capture small subjects in fine detail, while on SLR or mirrorless cameras, it often selects a larger aperture to create a shallow depth of field, blurring the background and isolating the subject. This mode is particularly useful for macro photography, nature photography, and detailed product shots, helping photographers highlight textures, intricate details, and visually striking elements in their images.

SWPP Photographic Glossary