Prism: A prism is the optical components with high precision polished surfaces. At least two of the flat surfaces have an angle between them. Mainly used for break light up like dispersive or beam splitter. Or used for light reflection. Even some parts can glue together for a certain light transmission or reflective purpose. PHYO High precision prisms can help you to reach the purpose as you want. It is customer oriented, easy for handle in assembly, coating still available. And you can check our coating specification if needed.
Dove prisms used for invert, or rotate a light or image based on the different face light incidence. PHYO Dove Prism with coating option as request.
Dove prisms used for invert, or rotate a light or image based on the different face light incidence. PHYO Dove Prism with coating option as request.
| Spec | Commercial | High Precision |
| Material | As required like H-K9L,BK7,FS | As required like H-K9L,BK7,FS |
| Demension Tolerance | +0.00/-0.20 | +0.00/-0.10 |
| 90degree daviation tolerance | 1-3arcmin | 10/-10arcsec |
| 45degree daviation tolerance | 20/-20arcsec | 3/-3arcsec |
| Flatness per 25mm@632.8nm | L-L/2 | L/4-L/8 |
| Surface quality | 60-40 | 40-20 |
| Bevel | 0.05-0.2 | 0.05-0.2 |
| Coating | AR, HR | AR, HR |