Which lens setting allows focusing on an object that is almost touching the lens?

The macro lens setting is specifically designed to allow photographers and videographers to focus on objects that are extremely close to the lens, often within just a few centimeters. This setting enables highly detailed close-up shots of small subjects, such as insects, flowers, or intricate textures, that would otherwise be difficult to capture clearly with a standard lens. The macro setting achieves this precise focusing ability by providing greater magnification and a much shorter minimum focusing distance compared to other lens settings.

In contrast, other options like the medium close-up and extreme close-up settings refer more to framing and composition rather than focusing capabilities. A high angle shot, on the other hand, is related to the perspective from which a scene is captured rather than the focusing ability associated with a lens setting. Thus, for capturing subjects that are almost touching the lens, the macro setting is the most appropriate choice.