From Citizendium
Jump to navigation Jump to search
This article is a stub and thus not approved.
Main Article
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
This editable Main Article is under development and subject to a disclaimer.

In radiometry, a lambertian surface reflects incident flux equally over the entire hemisphere. This means the surface is perfectly diffuse.

For the lambertian case, and only for the lambertian case, is it possible to convert directly from irradiance to radiance by dividing by a factor of .