An introduction of corner cube prism

Corner cube prism is designed to reflect any ray or beam entering the prism face, regardless of the orientation of the corner cube prism, back onto itself. A mirror will only do that at the normal angle of incidence. As a result, corner cube prism is an ideal where precision alignment is difficult or time-consuming. They feature three total internal reflections and will function even at very large angles of incidence. Tian Cheng Optic corner cube prism is made from precision N-BK7 for use in a variety of visible light applications.

Tian Cheng Optic also provide high quality paul prism, penta prism and equilateral prism at competitive price. We can meet any of your requirements about custom optical lens or prism.