24 Sided Polyhedron Prism with ≤0.3 Arcsecond Accuracy and φ80-150mm Diameter for Precision Angle Measurement
Price:
3000~5000 USD
MOQ:
1 piece
Delivery Time:
1~3 weeks
Brand:
SPR-ing
Product Description
Product Overview
The 24 Sided Polyhedron Prism is a precision optical instrument engineered for demanding metrology applications. Featuring twenty-four precisely angled plane surfaces forming a four-sided trapezoid design, this prism delivers exceptional measurement accuracy with working angle uncertainty ≤ 0.3 arcseconds and parallelism tolerance ≤2 μm.
Key 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 | Grade 0 (Grade II): ≤ ±10 arcseconds |
| Parallelism (Upper Surface to Datum) | ≤2 μm |
| Effective Working Area | Circular φ15 mm, 15×15 mm square, or D15 mm equivalent |
| Material | GCr15 Bearing Steel |
| Thickness | 17-20 mm |
Premium Features
- Datum Plane Flatness: Grade 0 (Grade II): ≤ 1 μm
- Working Surface Roughness: Ra ≤ 0.025 μm
- Datum Plane Roughness: Ra ≤ 0.05 μm
- Surface Finish: Polished for minimal light distortion
- Rotating Center Aperture: φ25 mm for easy positioning
Applications
This precision prism is ideal for metrology laboratories, optical instrument calibration, astronomy applications, manufacturing quality control, research facilities, and educational institutions requiring high-accuracy angle measurements.
Ordering & Shipping
- Minimum Order Quantity: 1 unit
- Supply Capacity: 500 units per month
- Delivery Time: 10 days
- Payment Terms: L/C, T/T
- Packaging: Protective carton packaging
Product Images
Frequently Asked Questions
What is the minimum order quantity?
The minimum order quantity is 1 unit.
What payment methods are accepted?
We accept L/C (Letter of Credit) and T/T (Telegraphic Transfer).
What is your monthly production capacity?
Our supply ability is 500 units per month.
How long does delivery take?
Delivery time is 10 days from order confirmation.
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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