Uniform Spherical Distribution (Photometric Lights)

Command entry:

Create panel

(Lights)

Photometric

Click Target Light or Free Light.

General Parameters rollout

Light Distribution (Type) group

Choose Uniform Spherical from the drop-down list.

Uniform spherical distribution, as its name implies, casts light equally in all directions.

Uniform spherical light distribution

Viewport representation of a Target light with uniform spherical distribution