24-Sided High Precision Optical Prism with 0.3 Arcsecond Accuracy and φ80-φ150 mm Diameter for Metrology
Price:
3000~5000 USD
MOQ:
1 piece
Delivery Time:
1~3 weeks
Brand:
SPR-ing
Product Description
Precision 24-Sided Optical Prism Overview
This high-precision 24-sided prism features a four-sided trapezoid configuration with twenty-four plane corners, engineered for demanding metrology applications requiring exceptional accuracy and reliability.
Key Technical Features
- Grade 0 (Grade II) precision specifications
- 0.3 arcsecond measurement uncertainty for superior accuracy
- Datum plane flatness ≤ 1 μm for reliable reference surfaces
- Working surface roughness Ra ≤ 0.025 μm for optimal performance
- Constructed from durable GCr15 bearing steel with HRC 62-65 hardness
- Parallelism between upper surface and datum plane ≤ 2 μm tolerance
Technical Specifications
| Parameter | Specification |
|---|---|
| Outer Diameter | φ80-φ150 mm |
| Working Angle Measurement Uncertainty | Grade 0 (Grade II): ≤ 0.3 arcseconds |
| Hardness | HRC 62-65 |
| Working Angle Deviation | Grade 0 (Grade II): ≤ ±1 arcsecond |
| Working Surface Flatness | Grade 0 (Grade II): ≤ 0.03 μm |
| Perpendicularity of Working Surface to Datum Plane | Grade 0 (Grade II): ≤ ±10 arcseconds |
| Surface Finish | Polished |
| Parallelism Between Upper Surface and Datum Plane | ≤ 2 μm |
| Effective Working Area | Circular area with S ≥ φ15 mm (or 15 mm × 15 mm square, or D15 mm equivalent) |
Applications & Industries
This precision optical prism is ideal for metrology laboratories, astronomical instrumentation, optical instrument calibration, manufacturing quality control, research facilities, and educational institutions requiring high-precision alignment and measurement capabilities.
Ordering & Support Information
What is the minimum order quantity?
Minimum order quantity is 1 unit.
What payment methods are accepted?
We accept L/C and T/T payments.
What is your production capacity?
We can supply 500 units per month.
What is the delivery time?
Standard delivery time is 10 days.
How is the product packaged?
Each prism is securely packaged in protective cartons to ensure safe delivery.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen SPRing Technology Co.,Ltd
Location
Shenzhen baoan shajing rongtai industry part building1 2901
Contact Person
Payne