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# init(maxCenterCoordinateDistance:)

Create a camera zoom range by specifying the maximum distance from your map view’s center coordinate, measured in meters.

```
convenience init?(maxCenterCoordinateDistance maxDistance: CLLocationDistance)
```

## Parameters

`maxDistance`

The maximum distance the user can zoom out on a map based on its center point, measured in meters.

    To increase how far out the user can zoom, use a larger distance value. To decrease how far out the user can zoom, use a smaller distance value.

## Discussion

The constant, [`MKMapCameraZoomDefault`](/documentation/MapKit/MKMapCameraZoomDefault), specifies the default distance for [`maxCenterCoordinateDistance`](/documentation/MapKit/MKMapView/CameraZoomRange-swift.class/maxCenterCoordinateDistance).

---

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