| Prism Thickness | 17–20 Mm |
|---|---|
| Rotating Center Aperture | φ25 Mm |
| Application | Optical Experiments |
| Excircle Diameter | φ80–φ150 Mm |
| Measurement Uncertainty Of Working Angle Grade 0 | ≤0.3″ |
| Application | Optical Experiments |
|---|---|
| Rotating Center Aperture | φ25 Mm |
| Product Category | Polyhedral Prism |
| Flatness Of Working Face Grade 0 | ≤0.03 μm |
| Surface Finish | Polished |
| Outer Diameter | φ80-φ150 Mm |
|---|---|
| Working Angle Deviation | Grade 0 (Grade II): ≤ ±1 Arcsecond |
| Perpendicularity Of Working Surface To Datum Plane | Grade 0 (Grade II): ≤ ±10 Arcseconds |
| Material | GCr15 Bearing Steel |
| Datum Plane Flatness | Grade 0 (Grade II): ≤ 1 μm |
| Verticality Of Working Face To Datum Plane Grade 0 | ≤±10″ |
|---|---|
| Working Angle Deviation Grade 0 | ≤±1″ |
| Flatness Of Datum Plane Grade 0 | ≤1 μm |
| Transparency | Transparent |
| Material | Glass |
| Material Type | GCr15 Bearing Steel |
|---|---|
| Hardness | HRC 62-65 |
| Working Surface Flatness Grade 0 (Grade II) | ≤ 0.03 μm |
| Rotating Center Aperture | φ25 Mm |
| Perpendicularity Of Working Surface To Datum Plane Grade 0 (Grade II) | ≤ ±10 Arcseconds |