23-Sided Precision Optical Prism for Angle Measurement | φ80-150mm Diameter with 2μm Parallelism
Professional-grade angle measurement instrument with exceptional accuracy for calibration and testing applications across scientific, industrial, and research environments.
The 23 Sided Prism is a precision optical instrument engineered for angle testing and calibration. With its unique polyhedral design and superior manufacturing tolerances, this prism delivers unmatched accuracy and reliability for demanding measurement applications.
| Parameter | Specification |
|---|---|
| Number of Sides | 23 |
| Excircle Diameter | φ 80-150mm |
| Material Hardness | HRC62-65 |
| Thickness | 17-20mm |
| Refractive Index | 1.5 |
| Surface Finish | Polished |
- Exceptional Parallelism: Upper surface to datum plane tolerance of 2μm
- Superior Flatness: Datum plane flatness ≤1μm (Grade 0)
- Ultra-Smooth Surfaces: Working face roughness Ra ≤0.025μm
- High Verticality: Working surface to datum plane ≤±10″
- Optical Clarity: Transparent glass material with excellent light transmission
| Parameter | Value |
|---|---|
| Flatness of Datum Plane | Grade 0 (Grade II): ≤1μm |
| Application | Optical Experiments |
| Surface Roughness (Datum Plane) | Ra ≤0.05μm |
| Flatness of Working Face | Grade 0 (Grade II): ≤0.03μm |
| Color | Clear |
This precision prism is ideal for:
- Scientific research laboratories
- Manufacturing quality control
- Educational institutions
- Optical instrument calibration
- Angle measurement and testing systems
- Minimum Order Quantity: 1 unit
- Payment Terms: L/C, T/T
- Supply Capacity: 500 units/month
- Delivery Time: 10 days
- Packaging: Protective carton (8×8×8 inches)
Our technical support team provides comprehensive assistance including troubleshooting, installation guidance, maintenance recommendations, and repair services to ensure optimal performance throughout the product lifecycle.
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