Pentagonal Prism
The pentagonal prism is a five-sided prism with a 90° ray deviation and right-handed image. Products coated with UV antireflection coating are also coated with aluminum coating on the reflective surface to improve efficiency. Moving the prism a little will not have too much influence on the reflected light, and can make the pentagonal prism the best optical tool for defining right angles in the optical system.
Product Code:GA-PP
Specification
| Dimensional tolerance | ±0.03~0.10mm |
| Degree angle tolerance | ±3"~8" |
| Parallel difference | ±5'~30' |
| Surface quality | 60/40~40/20 |
| Surface accuracy | N=0.5~2 |
| Partial | △N=0.2~0.5 |
