Right angle prisms are optical elements having at least three polished faces inclined relative to each other at 45-90-45 degrees. They can be used as total internal reflectors, hypotenuse face reflectors, retroreflectors and 90 degrees beam benders.
| Material | BK7 | |||||
| Dimensions | MM | |||||
| Dimensional Tolerance | ±0.1 mm | |||||
| Surface Quality | 60-40 | |||||
| Surface Accuracy | 0.5 wave | |||||
| Angle Tolerance | ±3 arc min | |||||
| Bevel | 0.3mm x 45° | |||||
| AR Coating | Entrance and exit surfaces - 1/4 wave MgF2 @ 550nm | |||||
| Hypotenuse | Protected Aluminum | |||||
| * All dimensions are in mm | ||||||