Optical technology refers to the use of light and its properties to create, manipulate, and detect images and information. This field encompasses a variety of devices, including lenses, mirrors, and fiber optics, which are essential in applications like photography, telecommunications, and medical imaging. In addition to traditional uses, optical technology plays a crucial role in modern advancements such as laser systems and optical sensors. These innovations enable high-speed data transmission and precise measurements, making them vital in industries ranging from healthcare to manufacturing.