Custom Sapphire Corner Cube Prism
A Sapphire Corner Cube Prism, also known as a retroreflector or corner cube retroreflector, is an optical device made from sapphire crystal that reflects light or other electromagnetic waves back towards the direction it came from, regardless of the angle of incidence.
Applications of Sapphire Corner Cube Prisms include: Surveying and Geodesy, Laser Ranging, Aerospace and Defense, Metrology and Alignment, Laser Communication, Remote Sensing, Artillery and Targeting Systems, Scientific Research, Optical Testing, Space Missions.