| Application | Optical Experiments |
|---|---|
| Rotating Center Aperture | φ25 Mm |
| Product Category | Polyhedral Prism |
| Flatness Of Working Face Grade 0 | ≤0.03 μm |
| Surface Finish | Polished |
| Surface Roughness Of Working Face | Ra ≤ 0.025um |
|---|---|
| Verticality Of Working Surface To Datum Plane | Grade 0 (Grade II): ≤ ± 10 ″ |
| Excircle Diameter | φ 80-φ 150mm |
| Color | Clear |
| Material | Glass |
| Prism Thickness | 17–20 Mm |
|---|---|
| Transparency | Transparent |
| Hardness | HRC62–65 |
| Working Angle Deviation Grade 0 | ≤±1″ |
| Application | Optical Experiments |