# ExperimentalLensFacing

Artifact: [androidx.camera:camera-core](https://developer.android.com/jetpack/androidx/releases/camera) [View Source](https://cs.android.com/search?q=file:androidx/camera/core/ExperimentalLensFacing.java+class:androidx.camera.core.ExperimentalLensFacing) Added in [1.3.0](https://developer.android.com/jetpack/androidx/releases/camera#1.3.0)

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```
@Retention(value = RetentionPolicy.CLASS)
@RequiresOptIn
annotation ExperimentalLensFacing
```

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Denotes that the annotated API is designed to be used with a lens facing that its behavior hasn't been verified thoroughly.