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Specifications
Light Path Map
Description
Specifications
| Dimension Tolerance | +0/-0.2mm |
| Surface Quality | 60/40 |
| Clear Aperture | >80% |
| Flatness | <λ/4@632.8nm for big surface, <λ/10@632.8nm for small surfaces |
| Wavefront Distortion | <λ/2@632.8nm |
| Deviation | Up to 180°±5 arc seconds |
| Coating | None, available |
| Material | BK7 |
| AR Coating[nm] | / |
| HR Coating | / |
Light Path Map
Description
Corner Cube Retro Reflector operates on the principle of Total Internal Reflection (TIR). An incident beam will be reflected parallel to itself by the three roof surfaces. The reflection is insensitive to the incident angle, even when the incident beam enters the prism off normal axis, there will still be a strict 180deg reflection
Standard Product
| Product Number | Diameter Φ[mm] | Height h[mm] | Deviation | Cart |
| CCR001 | 12.7 | 10 | 30Arc Sec |  |
| CCR002 | 15 | 11 | 30Arc Sec | |
| CCR003 | 25.4 | 19 | 10Arc Sec | |
| CCR004 | 50.8 | 38 | 10Arc Sec | |
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