Corner prism
2021 07/27
Pyramid, also known as retroreflective mirror, has three mutually perpendicular reflecting surfaces. Regardless of the incident angle, the reflected light is always parallel to the incident light, and the reflection angle is always maintained at 180 degrees. This is a very useful feature that can be used to ensure a 180-degree reflection angle when the prism cannot be accurately aligned. The reflection imaging is inverted and reversed. It is applied to the development and research of high-precision engineering survey, and can be used in high-precision surveying work with various total stations, and is widely used in high-precision surveying and mapping work in high-speed railway and other industries. Cooperate with the total station for orientation and ranging.