optical glass right angle prism reflector
High quality Optal glass 30 60 90 Degree Right Angle Prism
Feature of right-angle prism:
Right-angle prism uses critical angle characteristic. Efficient internal total reflection of incident light is one of the basic functions of right-angle prism
It is often coated with some optical films
Right-angle prism itself has larger contact area and such typical angles as 45° and 90°, so it is easy to install and has better stability and strength in mechanical stress compared with the ordinary mirrors
Right-angle prism is the best choice for optical elements used in all kinds of equipments and instruments
| The Right-angle Lens | |
| Technical requirements | Tolerance range |
| size range | 1~400mm |
| diameter tolerance | +0/-0.05mm |
| thickness tolerance | ±0.05mm |
| parallelism tolerance | ±2''~±5'' |
| surface quality | 40-20 |
| surface precision | λ/10 per @633nm |
| bevelling | 0.1-0.5mm |
| material | optical glass or infrared optical material |
| coating film | visible light and infared band |
We can manufacture Prism in any optical material required. Please contact us with your specific requirements.