| Refractive Index | 1.5 |
|---|---|
| Application | Optical Experiments |
| Working Surface Roughness | Ra ≤ 0.025 μm |
| Datum Plane Roughness | Ra ≤ 0.05 μm |
| Prism Thickness | 17-20 Mm |
| Material | Glass |
|---|---|
| Working Principle | Prism Acts As A Reference Standard For Calibrating Angle-measuring Instruments |
| Transparency | Transparent |
| Product Name | High-Precision Metal Polygonal Prisms For Angular Measurement |
| Angle Of Sides | 60 Degrees |
| Working Principle | Prism Acts As A Reference Standard For Calibrating Angle-measuring Instruments |
|---|---|
| Angle Of Sides | 60 Degrees |
| Precision And Accuracy | Surface Flatness Within Sub-micron Tolerances, Angular Accuracy Reaching Few Arcseconds |
| Material | Glass |
| Structural Features | Regular, Multi-sided Structure With Polished Faces |
| Rotating Center Aperture | φ25 Mm |
|---|---|
| Angle Of Sides | 60 Degrees |
| Verticality Of Working Face To Datum Plane Grade 0 | ≤±10″ |
| Application | Optical Experiments |
| Transparency | Transparent |
| Product Category | Polyhedral Prism |
|---|---|
| Working Principle | Prism Acts As A Reference Standard For Calibrating Angle-measuring Instruments |
| Angle Of Sides | 60 Degrees |
| Application | Optical Experiments |
| Structural Features | Regular, Multi-sided Structure With Polished Faces |
| Measurement Uncertainty Of Working Angle Grade 0 | ≤0.3″ |
|---|---|
| Rotating Center Aperture | φ25 Mm |
| Surface Finish | Polished |
| Product Category | Polyhedral Prism |
| Product Name | 12 Sides Angle Measure Prism Angle Testing Regular Polyhedron Prism |
| Working Angle Deviation Grade 0 | ≤±1″ |
|---|---|
| Prism Thickness | 17–20 Mm |
| Rotating Center Aperture | φ25 Mm |
| Application | Optical Experiments |
| Measurement Uncertainty Of Working Angle Grade 0 | ≤0.3″ |
| 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″ |
| Working Principle | Prism Acts As A Reference Standard For Calibrating Angle-measuring Instruments |
|---|---|
| Surface Finish | Polished |
| Angle Of Sides | 60 Degrees |
| Product Category | Polyhedral Prism |
| Color | Clear |
| Hardness | HRC62-65 |
|---|---|
| Refractive Index | 1.5 |
| Number Of Sides | 23 |
| Rotating Center Aperture | φ25mm |
| Parallelism Between The Upper Surface And The Datum Plane | 2 Um |