Catoptrics

Catoptrics is the branch of optics that focuses on the behavior of light as it reflects off surfaces. It examines how mirrors and other reflective materials interact with light, affecting its direction and intensity. This study is essential for understanding various applications, such as creating optical instruments, designing lighting systems, and developing technologies like lasers. By analyzing the angles and properties of reflected light, catoptrics helps in fields ranging from photography to astronomy, enhancing our ability to manipulate and utilize light effectively.