What are the main differences between a macro lens and a regular lens, and how do these differences impact the quality of close-up photography?

A macro lens is specifically designed for close-up Photography, allowing for a higher level of magnification and detail compared to a regular lens. The main differences lie in the minimum focusing distance and magnification ratio. A macro lens can focus much closer to the subject and achieve a 1:1 magnification ratio, capturing small details with sharpness and clarity. This results in higher quality close-up images with greater depth of field and minimal distortion.