<!--
{
  "availability" : [
    "iOS: 13.0.0 -",
    "iPadOS: 13.0.0 -",
    "macCatalyst: 13.0.0 -",
    "macOS: 10.15.0 -",
    "tvOS: 26.0.0 -",
    "visionOS: 2.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "RealityKit",
  "identifier" : "/documentation/RealityKit/PointLightComponent/intensity",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Property",
  "symbol" : {
    "kind" : "Instance Property",
    "modules" : [
      "RealityKit"
    ],
    "preciseIdentifier" : "s:17RealityFoundation19PointLightComponentV9intensitySfvp"
  },
  "title" : "intensity"
}
-->

# intensity

The intensity of the point light, measured in lumen.

```
var intensity: Float
```

## Discussion

The default value is `26963.76` lumens.

See [`PointLightComponent`](/documentation/RealityKit/PointLightComponent) for more information about how the
`intensity` and [`attenuationRadius`](/documentation/RealityKit/PointLightComponent/attenuationRadius) properties affect this light.

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)