Corner Cube Prisms, which have three mutually perpendicular surfaces and a hypotenuse face, are designed to reflect any ray or beam entering the prism face back onto itself, regardless of the orientation of the prisms. A mirror will only do that at the normal angle of incidence. There are three total internal reflections within the corner cube.
| Artifex Engineering | |
|---|---|
| Product Category | Optical Prisms |
| Product Name | Corner Cube Retrorelector |
| Prism Type | Corner Cube Retroreflector |