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# kCMFormatDescriptionCameraCalibration_LensRole

```
let kCMFormatDescriptionCameraCalibration_LensRole: CFString
```

## Discussion

\abstract Specifies the particular use of the lens in the camera system (e.g., left or right for a stereo system).
\discussion For a stereoscopic camera system, one lens should have the left role and another should have the right role.

---

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