Home / Custom / Optical Components / Optical Prism / Corner Cube Retroreflector 
Corner cube retroreflector is an extremely precise prism that allows reflected light to return precisely along its original path, regardless of the angle from which a beam of light enters, and is almost unaffected by assembly errors.
| Items | Parameters |
|---|---|
| Material | Optical glass (H-K9L, BK7), Fused silica |
| Dimension | 2mm~80mm |
| Dimension Tolerance | ±0.1mm, ±0.02mm |
| 90°Deviation Tolerance | <3arc min~ 30arc sec |
| Surface Flatness | λ/2~λ/10@ 633nm |
| Surface Quality | 60-40, 20-10 |
| Coating | According to customer requirements. |
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