24-Sided Polyhedral Prism with GCr15 Steel | ≤0.03 μm Flatness & ±10 Arcseconds Perpendicularity for Optical Metrology
Professional-grade optical prism with exceptional flatness (≤0.03 μm) and perpendicularity (±10 arcseconds) for demanding metrology and research applications.
This 24-sided polyhedral prism represents the pinnacle of precision engineering, manufactured from GCr15 bearing steel with polished surface finish. Designed as a high-precision angle measuring standard instrument, it delivers exceptional performance in optical experiments and industrial metrology.
| Parameter | Specification |
|---|---|
| Working Surface Flatness | Grade 0 (Grade II): ≤ 0.03 μm |
| Working Surface Roughness | Ra ≤ 0.025 μm |
| Datum Plane Flatness | Grade 0 (Grade II): ≤ 1 μm |
| Perpendicularity | Grade 0 (Grade II): ≤ ±10 arcseconds |
| Material | GCr15 Bearing Steel |
| Prism Thickness | 17-20 mm |
| Effective Working Area | Circular area with S ≥ φ15 mm |
| Rotating Center Aperture | φ25 mm |
- Industrial Metrology: Coordinate measuring machines and precision measurement systems
- Optical Instrumentation: Laser systems, imaging devices, and optical experiments
- Research & Development: Scientific studies requiring exceptional angular accuracy
- Quality Control: Calibration and verification of optical equipment
- Minimum Order Quantity: 1 unit
- Supply Capacity: 500 units per month
- Delivery Time: 10 days
- Payment Terms: L/C, T/T
- Packaging: Secure carton packaging
Our expert technical team provides comprehensive support including troubleshooting assistance, product guidance, and maintenance services to ensure optimal performance throughout the product lifecycle.
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