CameraBlur

CameraBlur is a gizmo that imitates the natural blurriness of a camera. It gives you controls for the amount of Blur and image Floating Point. This node also has a mask input to give you more flexibility.

Check other tools and more VFX resources at https://vfxon.top/

If using this in production or tests, please let me know so I can track it's use. If using in production, you must mention it.