How to make a lens like this?

[Jeay]

Hey guys,
I Wonder how this lens was created, anyone got any pointers or a tuturial?

www.mellowlab.com/fx/world.jpg

[olli96]

[1] create an omni light
[2] Add a Lens Effect in the Atmosphere & Effects rollout
[3] press on setup
[4] add a star, glow streak... and adjust the parameter

Olli