---
title: "Limitations"
url: "https://help.maxon.net/c4d/en-us/Content/html/5520.html"
section_path: "Advanced Render > PyroCluster > Working with PyroCluster > Limitations"
---

# Limitations

PyroCluster has the following limitations:

- PyroCluster does not work in conjunction with the depth-of-field functionality.
- PyroCluster's glow functionality is limited. Reason being, there is no object channel available for the particles.
- Specular lights can only be applied in a limited fashion to PyroCluster clouds.
- The export options for gradients from older PyroCluster scenes are limited.