The Corner Cube Prism is a precision optical retroreflector designed to return an incoming light beam back toward its source with exceptional accuracy.Â
Featuring a 25.4mm trihedral corner cube design, copper-coated reflective surfaces, and a beam deviation accuracy of 5 arc seconds, these optical prisms are ideal for surveying, laser alignment, metrology, scientific research, and industrial measurement applications.
Key Benefits of the Copper Coated Corner Cube Prism
Accurate Beam Return Performance
- Precision-engineered trihedral geometry.
- Returns incident light directly back to the source.
- Beam deviation accuracy of only 5 arc seconds.
Durable Copper-Coated Construction
- Copper-coated reflective surfaces improve reflectivity.
- Designed for long-term optical performance.
- Resistant to environmental degradation.
Ideal for Professional and Industrial Use
- Suitable for optical laboratories.
- Supports surveying and metrology applications.
- Compatible with laser alignment systems.
Bulk Pack Convenience
- Includes 50 individual corner cube prisms.
- Ideal for manufacturing, research facilities, educational institutions, and OEM projects.
Features of the 1 Inch Trihedral Corner Cube Prism
High-Quality Optical Surface
- Surface Quality: 60/40
- Precision optical fabrication for reliable performance.
- Minimizes scattering and optical distortion.
Precision Optical Geometry
- Trihedral corner cube design.
- Consistent retroreflection performance.
- Suitable for visible and laser wavelengths.
Temperature Stability
- Optimized for elevated operating temperatures.
- Maintains structural integrity and reflective performance.
Compact Size
- Diameter: 25.4mm (1 inch)
- Easy integration into optical assemblies and instruments.
Technical Specifications
| Specification | Details |
| Product Type | Corner Cube Prism |
| Design | Trihedral Retroreflector |
| Quantity | 50 Pieces |
| Diameter | 25.4 mm (1 Inch) |
| Coating | Copper Coated |
| Beam Deviation Accuracy | 5 Arc Seconds |
| Surface Quality | 60/40 |
| Reflector Type | Corner Cube Retroreflector |
| Temperature Performance | Optimized High-Temperature Stability |
| Application | Optical Systems, Surveying, Laser Alignment, Metrology |
| Mounting Compatibility | Custom Optical Fixtures and Assemblies |
| Usage Environment | Laboratory, Industrial, Educational, Research |
Applications of the Corner Cube Retroreflector
Laser Alignment Systems
Used for precise beam return in laser alignment and positioning equipment.
Surveying and Measurement Instruments
Suitable for total stations, distance measurement systems, and geospatial applications.
Scientific Research
Commonly used in optical experiments, photonics research, and laboratory testing.
Metrology and Calibration
Supports precision calibration equipment requiring accurate optical reflection.
Industrial Optical Systems
Ideal for automation, inspection systems, and custom optical instrument development.
Why Choose This Copper Coated Corner Cube Prism Set?
Reliable Optical Accuracy
The 5 arc second beam deviation specification helps ensure consistent and predictable reflection performance.
Professional Optical Quality
Manufactured with precision optical standards and 60/40 surface quality for dependable results.
Cost-Effective Bulk Quantity
A pack of 50 prisms provides excellent value for laboratories, manufacturers, and research organizations.
Versatile Integration
Compatible with numerous optical, laser, and measurement systems across multiple industries.
Frequently Asked Questions
What is a corner cube prism?
A corner cube prism is a trihedral optical reflector that reflects incoming light back toward its source regardless of the angle of incidence, making it ideal for precision measurement and alignment applications.
What does 5 arc second beam deviation mean?
A 5 arc second beam deviation indicates extremely high optical accuracy, ensuring that reflected light closely follows the intended return path with minimal angular error.
Why is the prism copper coated?
Copper coating enhances reflective performance and improves durability, making the prism suitable for demanding industrial and scientific applications.
What is the size of each prism?
Each corner cube prism has a diameter of 25.4 mm (1 inch), a standard size commonly used in optical and measurement systems.
Can these prisms be used for laser alignment?
Yes. These trihedral retroreflectors are specifically designed for laser alignment, calibration, metrology, and precision optical applications.
Are these suitable for research laboratories?
Yes. Their high precision, consistent optical performance, and professional-grade construction make them suitable for universities, research institutions, and industrial laboratories.













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