24-Sided High Precision Prism for Optical Calibration - φ80-φ150mm with 0.3 Arcsecond Accuracy
Price:
3000~5000 USD
MOQ:
1 piece
Delivery Time:
1~3 weeks
Brand:
SPR-ing
Product Description
Precision 24-Sided Prism for Optical Calibration
This high-precision optical instrument features twenty-four plane corners in a four-sided trapezoid configuration, engineered for demanding metrology applications requiring exceptional accuracy.
Key Features
- Grade 0 (Grade II) precision specifications
- Datum Plane Flatness: ≤ 1 μm
- Working Surface Roughness: Ra ≤ 0.025 μm
- Constructed from durable GCr15 Bearing Steel
- Clear optical quality for precise measurements
- Datum Plane Roughness: Ra ≤ 0.05 μm
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) |
| Application | Optical Experiments |
Applications
This precision prism is ideal for metrology, astronomy, optical instrument calibration, manufacturing processes, research laboratories, and educational settings. The polished surface ensures minimal light distortion for optical experiments and alignment tasks requiring high precision.
Frequently Asked Questions
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 packaged in protective cartons.
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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